vasilito
cd8cc1eba7
Found by --check-sweep on redbear-full. Completes a half-finished refactor: - FdSet: BTreeSet<OwnedFd> -> Vec<OwnedFd> (OwnedFd is neither Ord nor Clone); OwnedFd::new -> OwnedFd::from_raw_fd; drop redundant clone in drain (the remove loop already moves the fds out). - fence_eventfds.remove(&(seqno,0)) -> remove(&seqno) (key is u64, not a tuple). - i915/amdgpu ioctl arms: add .map_err(driver_to_syscall) to ~25 self.driver calls (matching the existing pattern) so ? converts DriverError -> syscall::Error. - i915_query/amdgpu_info arms: yield resp instead of early (handle_ioctl returns Result<usize>; arms yield the response Vec). - intel:🆕 read device_id before File: dir, Node: Top This is the top of the INFO tree This (the Directory node) gives a menu of major topics. Typing "q" exits, "H" lists all Info commands, "d" returns here, "h" gives a primer for first-timers, "mEmacs<Return>" visits the Emacs manual, etc. In Emacs, you can click mouse button 2 on a menu item or cross reference to select it. * Menu: Archiving * Cpio: (cpio). Copy-in-copy-out archiver to tape or disk. * Tar: (tar). Making tape (or disk) archives. * Xorrecord: (xorrecord). Emulates CD/DVD/BD program cdrecord * Xorriso: (xorriso). Burns ISO 9660 on CD, DVD, BD. * Xorriso-dd-target: (xorriso-dd-target). Device evaluator and disk image copier for GNU/Linux * Xorriso-tcltk: (xorriso-tcltk). Educational GUI frontend for xorriso * Xorrisofs: (xorrisofs). Emulates ISO 9660 program mkisofs Audio and Video manipulation * mjpegtools: (mjpeg-howto). command line tools for MPEG audio and video. Basics * Bash: (bash). The GNU Bourne-Again SHell. * Common options: (coreutils)Common options. * Coreutils: (coreutils). Core GNU (file, text, shell) utilities. * Date input formats: (coreutils)Date input formats. * File permissions: (coreutils)File permissions. Access modes. * Finding files: (find). Operating on files matching certain criteria. * Inetutils: (inetutils). GNU networking utilities. C++ libraries * autosprintf: (autosprintf). Support for printf format strings in C++. C++ Libraries * Source-highlight-lib: (source-highlight-lib). Highlights contents Compression * Gzip: (gzip). General (de)compression of files (lzw). Development * fftw3: (fftw3). FFTW User's Manual. * libext2fs: (libext2fs). The EXT2FS library. * libffi: (libffi). Portable foreign function interface library. DOS * Mtools: (mtools). Mtools: utilities to access DOS disks in Unix. Editors * nano: (nano). Small and friendly text editor. Emacs * IDN Library: (libidn)Emacs API. Emacs API for IDN functions. Encryption * Nettle: (nettle). A low-level cryptographic library. GNU C library functions and macros * ALTWERASE: (libc)Local Modes. * ARGP_ERR_UNKNOWN: (libc)Argp Parser Functions. * ARG_MAX: (libc)General Limits. * BAUD_MAX: (libc)Line Speed. * BC_BASE_MAX: (libc)Utility Limits. * BC_DIM_MAX: (libc)Utility Limits. * BC_SCALE_MAX: (libc)Utility Limits. * BC_STRING_MAX: (libc)Utility Limits. * BRKINT: (libc)Input Modes. * BUFSIZ: (libc)Controlling Buffering. * CCTS_OFLOW: (libc)Control Modes. * CHAR_BIT: (libc)Width of Type. * CHILD_MAX: (libc)General Limits. * CIGNORE: (libc)Control Modes. * CLK_TCK: (libc)Processor Time. * CLOCAL: (libc)Control Modes. * CLOCKS_PER_SEC: (libc)CPU Time. * CLOCK_BOOTTIME: (libc)Getting the Time. * CLOCK_BOOTTIME_ALARM: (libc)Getting the Time. * CLOCK_MONOTONIC: (libc)Getting the Time. * CLOCK_MONOTONIC_COARSE: (libc)Getting the Time. * CLOCK_MONOTONIC_RAW: (libc)Getting the Time. * CLOCK_PROCESS_CPUTIME_ID: (libc)Getting the Time. * CLOCK_REALTIME: (libc)Getting the Time. * CLOCK_REALTIME_ALARM: (libc)Getting the Time. * CLOCK_REALTIME_COARSE: (libc)Getting the Time. * CLOCK_TAI: (libc)Getting the Time. * CLOCK_THREAD_CPUTIME_ID: (libc)Getting the Time. * COLL_WEIGHTS_MAX: (libc)Utility Limits. * CPU_ALLOC: (libc)CPU Affinity. * CPU_ALLOC_SIZE: (libc)CPU Affinity. * CPU_AND: (libc)CPU Affinity. * CPU_AND_S: (libc)CPU Affinity. * CPU_CLR: (libc)CPU Affinity. * CPU_CLR_S: (libc)CPU Affinity. * CPU_COUNT: (libc)CPU Affinity. * CPU_COUNT_S: (libc)CPU Affinity. * CPU_EQUAL: (libc)CPU Affinity. * CPU_EQUAL_S: (libc)CPU Affinity. * CPU_FEATURE_ACTIVE: (libc)X86. * CPU_FEATURE_PRESENT: (libc)X86. * CPU_FREE: (libc)CPU Affinity. * CPU_ISSET: (libc)CPU Affinity. * CPU_ISSET_S: (libc)CPU Affinity. * CPU_OR: (libc)CPU Affinity. * CPU_OR_S: (libc)CPU Affinity. * CPU_SET: (libc)CPU Affinity. * CPU_SETSIZE: (libc)CPU Affinity. * CPU_SET_S: (libc)CPU Affinity. * CPU_XOR: (libc)CPU Affinity. * CPU_XOR_S: (libc)CPU Affinity. * CPU_ZERO: (libc)CPU Affinity. * CPU_ZERO_S: (libc)CPU Affinity. * CREAD: (libc)Control Modes. * CRTS_IFLOW: (libc)Control Modes. * CS5: (libc)Control Modes. * CS6: (libc)Control Modes. * CS7: (libc)Control Modes. * CS8: (libc)Control Modes. * CSIZE: (libc)Control Modes. * CSTOPB: (libc)Control Modes. * DLFO_EH_SEGMENT_TYPE: (libc)Dynamic Linker Introspection. * DLFO_STRUCT_HAS_EH_COUNT: (libc)Dynamic Linker Introspection. * DLFO_STRUCT_HAS_EH_DBASE: (libc)Dynamic Linker Introspection. * DTTOIF: (libc)Directory Entries. * E2BIG: (libc)Error Codes. * EACCES: (libc)Error Codes. * EADDRINUSE: (libc)Error Codes. * EADDRNOTAVAIL: (libc)Error Codes. * EADV: (libc)Error Codes. * EAFNOSUPPORT: (libc)Error Codes. * EAGAIN: (libc)Error Codes. * EALREADY: (libc)Error Codes. * EAUTH: (libc)Error Codes. * EBACKGROUND: (libc)Error Codes. * EBADE: (libc)Error Codes. * EBADF: (libc)Error Codes. * EBADFD: (libc)Error Codes. * EBADMSG: (libc)Error Codes. * EBADR: (libc)Error Codes. * EBADRPC: (libc)Error Codes. * EBADRQC: (libc)Error Codes. * EBADSLT: (libc)Error Codes. * EBFONT: (libc)Error Codes. * EBUSY: (libc)Error Codes. * ECANCELED: (libc)Error Codes. * ECHILD: (libc)Error Codes. * ECHO: (libc)Local Modes. * ECHOCTL: (libc)Local Modes. * ECHOE: (libc)Local Modes. * ECHOK: (libc)Local Modes. * ECHOKE: (libc)Local Modes. * ECHONL: (libc)Local Modes. * ECHOPRT: (libc)Local Modes. * ECHRNG: (libc)Error Codes. * ECOMM: (libc)Error Codes. * ECONNABORTED: (libc)Error Codes. * ECONNREFUSED: (libc)Error Codes. * ECONNRESET: (libc)Error Codes. * ED: (libc)Error Codes. * EDEADLK: (libc)Error Codes. * EDEADLOCK: (libc)Error Codes. * EDESTADDRREQ: (libc)Error Codes. * EDIED: (libc)Error Codes. * EDOM: (libc)Error Codes. * EDOTDOT: (libc)Error Codes. * EDQUOT: (libc)Error Codes. * EEXIST: (libc)Error Codes. * EFAULT: (libc)Error Codes. * EFBIG: (libc)Error Codes. * EFTYPE: (libc)Error Codes. * EGRATUITOUS: (libc)Error Codes. * EGREGIOUS: (libc)Error Codes. * EHOSTDOWN: (libc)Error Codes. * EHOSTUNREACH: (libc)Error Codes. * EHWPOISON: (libc)Error Codes. * EIDRM: (libc)Error Codes. * EIEIO: (libc)Error Codes. * EILSEQ: (libc)Error Codes. * EINPROGRESS: (libc)Error Codes. * EINTR: (libc)Error Codes. * EINVAL: (libc)Error Codes. * EIO: (libc)Error Codes. * EISCONN: (libc)Error Codes. * EISDIR: (libc)Error Codes. * EISNAM: (libc)Error Codes. * EKEYEXPIRED: (libc)Error Codes. * EKEYREJECTED: (libc)Error Codes. * EKEYREVOKED: (libc)Error Codes. * EL2HLT: (libc)Error Codes. * EL2NSYNC: (libc)Error Codes. * EL3HLT: (libc)Error Codes. * EL3RST: (libc)Error Codes. * ELIBACC: (libc)Error Codes. * ELIBBAD: (libc)Error Codes. * ELIBEXEC: (libc)Error Codes. * ELIBMAX: (libc)Error Codes. * ELIBSCN: (libc)Error Codes. * ELNRNG: (libc)Error Codes. * ELOOP: (libc)Error Codes. * EMEDIUMTYPE: (libc)Error Codes. * EMFILE: (libc)Error Codes. * EMLINK: (libc)Error Codes. * EMSGSIZE: (libc)Error Codes. * EMULTIHOP: (libc)Error Codes. * ENAMETOOLONG: (libc)Error Codes. * ENAVAIL: (libc)Error Codes. * ENEEDAUTH: (libc)Error Codes. * ENETDOWN: (libc)Error Codes. * ENETRESET: (libc)Error Codes. * ENETUNREACH: (libc)Error Codes. * ENFILE: (libc)Error Codes. * ENOANO: (libc)Error Codes. * ENOBUFS: (libc)Error Codes. * ENOCSI: (libc)Error Codes. * ENODATA: (libc)Error Codes. * ENODEV: (libc)Error Codes. * ENOENT: (libc)Error Codes. * ENOEXEC: (libc)Error Codes. * ENOKEY: (libc)Error Codes. * ENOLCK: (libc)Error Codes. * ENOLINK: (libc)Error Codes. * ENOMEDIUM: (libc)Error Codes. * ENOMEM: (libc)Error Codes. * ENOMSG: (libc)Error Codes. * ENONET: (libc)Error Codes. * ENOPKG: (libc)Error Codes. * ENOPROTOOPT: (libc)Error Codes. * ENOSPC: (libc)Error Codes. * ENOSR: (libc)Error Codes. * ENOSTR: (libc)Error Codes. * ENOSYS: (libc)Error Codes. * ENOTBLK: (libc)Error Codes. * ENOTCONN: (libc)Error Codes. * ENOTDIR: (libc)Error Codes. * ENOTEMPTY: (libc)Error Codes. * ENOTNAM: (libc)Error Codes. * ENOTRECOVERABLE: (libc)Error Codes. * ENOTSOCK: (libc)Error Codes. * ENOTSUP: (libc)Error Codes. * ENOTTY: (libc)Error Codes. * ENOTUNIQ: (libc)Error Codes. * ENXIO: (libc)Error Codes. * EOF: (libc)EOF and Errors. * EOPNOTSUPP: (libc)Error Codes. * EOVERFLOW: (libc)Error Codes. * EOWNERDEAD: (libc)Error Codes. * EPERM: (libc)Error Codes. * EPFNOSUPPORT: (libc)Error Codes. * EPIPE: (libc)Error Codes. * EPROCLIM: (libc)Error Codes. * EPROCUNAVAIL: (libc)Error Codes. * EPROGMISMATCH: (libc)Error Codes. * EPROGUNAVAIL: (libc)Error Codes. * EPROTO: (libc)Error Codes. * EPROTONOSUPPORT: (libc)Error Codes. * EPROTOTYPE: (libc)Error Codes. * EQUIV_CLASS_MAX: (libc)Utility Limits. * ERANGE: (libc)Error Codes. * EREMCHG: (libc)Error Codes. * EREMOTE: (libc)Error Codes. * EREMOTEIO: (libc)Error Codes. * ERESTART: (libc)Error Codes. * ERFKILL: (libc)Error Codes. * EROFS: (libc)Error Codes. * ERPCMISMATCH: (libc)Error Codes. * ESHUTDOWN: (libc)Error Codes. * ESOCKTNOSUPPORT: (libc)Error Codes. * ESPIPE: (libc)Error Codes. * ESRCH: (libc)Error Codes. * ESRMNT: (libc)Error Codes. * ESTALE: (libc)Error Codes. * ESTRPIPE: (libc)Error Codes. * ETIME: (libc)Error Codes. * ETIMEDOUT: (libc)Error Codes. * ETOOMANYREFS: (libc)Error Codes. * ETXTBSY: (libc)Error Codes. * EUCLEAN: (libc)Error Codes. * EUNATCH: (libc)Error Codes. * EUSERS: (libc)Error Codes. * EWOULDBLOCK: (libc)Error Codes. * EXDEV: (libc)Error Codes. * EXFULL: (libc)Error Codes. * EXIT_FAILURE: (libc)Exit Status. * EXIT_SUCCESS: (libc)Exit Status. * EXPR_NEST_MAX: (libc)Utility Limits. * FD_CLOEXEC: (libc)Descriptor Flags. * FD_CLR: (libc)Waiting for I/O. * FD_ISSET: (libc)Waiting for I/O. * FD_SET: (libc)Waiting for I/O. * FD_SETSIZE: (libc)Waiting for I/O. * FD_ZERO: (libc)Waiting for I/O. * FE_SNANS_ALWAYS_SIGNAL: (libc)Infinity and NaN. * FILENAME_MAX: (libc)Limits for Files. * FLUSHO: (libc)Local Modes. * FOPEN_MAX: (libc)Opening Streams. * FP_ILOGB0: (libc)Exponents and Logarithms. * FP_ILOGBNAN: (libc)Exponents and Logarithms. * FP_LLOGB0: (libc)Exponents and Logarithms. * FP_LLOGBNAN: (libc)Exponents and Logarithms. * F_DUPFD: (libc)Duplicating Descriptors. * F_GETFD: (libc)Descriptor Flags. * F_GETFL: (libc)Getting File Status Flags. * F_GETLK: (libc)File Locks. * F_GETOWN: (libc)Interrupt Input. * F_OFD_GETLK: (libc)Open File Description Locks. * F_OFD_SETLK: (libc)Open File Description Locks. * F_OFD_SETLKW: (libc)Open File Description Locks. * F_OK: (libc)Testing File Access. * F_SETFD: (libc)Descriptor Flags. * F_SETFL: (libc)Getting File Status Flags. * F_SETLK: (libc)File Locks. * F_SETLKW: (libc)File Locks. * F_SETOWN: (libc)Interrupt Input. * HUGE_VAL: (libc)Math Error Reporting. * HUGE_VALF: (libc)Math Error Reporting. * HUGE_VALL: (libc)Math Error Reporting. * HUGE_VAL_FN: (libc)Math Error Reporting. * HUGE_VAL_FNx: (libc)Math Error Reporting. * HUPCL: (libc)Control Modes. * I: (libc)Complex Numbers. * ICANON: (libc)Local Modes. * ICRNL: (libc)Input Modes. * IEXTEN: (libc)Local Modes. * IFNAMSIZ: (libc)Interface Naming. * IFTODT: (libc)Directory Entries. * IGNBRK: (libc)Input Modes. * IGNCR: (libc)Input Modes. * IGNPAR: (libc)Input Modes. * IMAXBEL: (libc)Input Modes. * INADDR_ANY: (libc)Host Address Data Type. * INADDR_BROADCAST: (libc)Host Address Data Type. * INADDR_LOOPBACK: (libc)Host Address Data Type. * INADDR_NONE: (libc)Host Address Data Type. * INFINITY: (libc)Infinity and NaN. * INLCR: (libc)Input Modes. * INPCK: (libc)Input Modes. * IPPORT_RESERVED: (libc)Ports. * IPPORT_USERRESERVED: (libc)Ports. * ISIG: (libc)Local Modes. * ISTRIP: (libc)Input Modes. * IXANY: (libc)Input Modes. * IXOFF: (libc)Input Modes. * IXON: (libc)Input Modes. * LINE_MAX: (libc)Utility Limits. * LINK_MAX: (libc)Limits for Files. * L_ctermid: (libc)Identifying the Terminal. * L_cuserid: (libc)Who Logged In. * L_tmpnam: (libc)Temporary Files. * MAXNAMLEN: (libc)Limits for Files. * MAXSYMLINKS: (libc)Symbolic Links. * MAX_CANON: (libc)Limits for Files. * MAX_INPUT: (libc)Limits for Files. * MB_CUR_MAX: (libc)Selecting the Conversion. * MB_LEN_MAX: (libc)Selecting the Conversion. * MDMBUF: (libc)Control Modes. * MSG_DONTROUTE: (libc)Socket Data Options. * MSG_OOB: (libc)Socket Data Options. * MSG_PEEK: (libc)Socket Data Options. * NAME_MAX: (libc)Limits for Files. * NAN: (libc)Infinity and NaN. * NCCS: (libc)Mode Data Types. * NGROUPS_MAX: (libc)General Limits. * NOFLSH: (libc)Local Modes. * NOKERNINFO: (libc)Local Modes. * NSIG: (libc)Standard Signals. * NULL: (libc)Null Pointer Constant. * ONLCR: (libc)Output Modes. * ONOEOT: (libc)Output Modes. * OPEN_MAX: (libc)General Limits. * OPOST: (libc)Output Modes. * OXTABS: (libc)Output Modes. * O_ACCMODE: (libc)Access Modes. * O_APPEND: (libc)Operating Modes. * O_ASYNC: (libc)Operating Modes. * O_CREAT: (libc)Open-time Flags. * O_DIRECTORY: (libc)Open-time Flags. * O_EXCL: (libc)Open-time Flags. * O_EXEC: (libc)Access Modes. * O_EXLOCK: (libc)Open-time Flags. * O_FSYNC: (libc)Operating Modes. * O_IGNORE_CTTY: (libc)Open-time Flags. * O_NDELAY: (libc)Operating Modes. * O_NOATIME: (libc)Operating Modes. * O_NOCTTY: (libc)Open-time Flags. * O_NOFOLLOW: (libc)Open-time Flags. * O_NOLINK: (libc)Open-time Flags. * O_NONBLOCK: (libc)Open-time Flags. * O_NONBLOCK: (libc)Operating Modes. * O_NOTRANS: (libc)Open-time Flags. * O_PATH: (libc)Access Modes. * O_RDONLY: (libc)Access Modes. * O_RDWR: (libc)Access Modes. * O_READ: (libc)Access Modes. * O_SHLOCK: (libc)Open-time Flags. * O_SYNC: (libc)Operating Modes. * O_TMPFILE: (libc)Open-time Flags. * O_TRUNC: (libc)Open-time Flags. * O_WRITE: (libc)Access Modes. * O_WRONLY: (libc)Access Modes. * PARENB: (libc)Control Modes. * PARMRK: (libc)Input Modes. * PARODD: (libc)Control Modes. * PATH_MAX: (libc)Limits for Files. * PA_FLAG_MASK: (libc)Parsing a Template String. * PENDIN: (libc)Local Modes. * PF_FILE: (libc)Local Namespace Details. * PF_INET: (libc)Internet Namespace. * PF_INET6: (libc)Internet Namespace. * PF_LOCAL: (libc)Local Namespace Details. * PF_UNIX: (libc)Local Namespace Details. * PIPE_BUF: (libc)Limits for Files. * PTHREAD_ATTR_NO_SIGMASK_NP: (libc)Initial Thread Signal Mask. * P_tmpdir: (libc)Temporary Files. * RAND_MAX: (libc)ISO Random. * RE_DUP_MAX: (libc)General Limits. * RLIM_INFINITY: (libc)Limits on Resources. * RSEQ_SIG: (libc)Restartable Sequences. * R_OK: (libc)Testing File Access. * SA_NOCLDSTOP: (libc)Flags for Sigaction. * SA_NOCLDWAIT: (libc)Flags for Sigaction. * SA_NODEFER: (libc)Flags for Sigaction. * SA_ONSTACK: (libc)Flags for Sigaction. * SA_RESETHAND: (libc)Flags for Sigaction. * SA_RESTART: (libc)Flags for Sigaction. * SA_SIGINFO: (libc)Flags for Sigaction. * SEEK_CUR: (libc)File Positioning. * SEEK_END: (libc)File Positioning. * SEEK_SET: (libc)File Positioning. * SIGABRT: (libc)Program Error Signals. * SIGALRM: (libc)Alarm Signals. * SIGBUS: (libc)Program Error Signals. * SIGCHLD: (libc)Job Control Signals. * SIGCLD: (libc)Job Control Signals. * SIGCONT: (libc)Job Control Signals. * SIGEMT: (libc)Program Error Signals. * SIGFPE: (libc)Program Error Signals. * SIGHUP: (libc)Termination Signals. * SIGILL: (libc)Program Error Signals. * SIGINFO: (libc)Miscellaneous Signals. * SIGINT: (libc)Termination Signals. * SIGIO: (libc)Asynchronous I/O Signals. * SIGIOT: (libc)Program Error Signals. * SIGKILL: (libc)Termination Signals. * SIGLOST: (libc)Operation Error Signals. * SIGPIPE: (libc)Operation Error Signals. * SIGPOLL: (libc)Asynchronous I/O Signals. * SIGPROF: (libc)Alarm Signals. * SIGPWR: (libc)Miscellaneous Signals. * SIGQUIT: (libc)Termination Signals. * SIGSEGV: (libc)Program Error Signals. * SIGSTKFLT: (libc)Program Error Signals. * SIGSTOP: (libc)Job Control Signals. * SIGSYS: (libc)Program Error Signals. * SIGTERM: (libc)Termination Signals. * SIGTRAP: (libc)Program Error Signals. * SIGTSTP: (libc)Job Control Signals. * SIGTTIN: (libc)Job Control Signals. * SIGTTOU: (libc)Job Control Signals. * SIGURG: (libc)Asynchronous I/O Signals. * SIGUSR1: (libc)Miscellaneous Signals. * SIGUSR2: (libc)Miscellaneous Signals. * SIGVTALRM: (libc)Alarm Signals. * SIGWINCH: (libc)Miscellaneous Signals. * SIGXCPU: (libc)Operation Error Signals. * SIGXFSZ: (libc)Operation Error Signals. * SIG_ERR: (libc)Basic Signal Handling. * SNAN: (libc)Infinity and NaN. * SNANF: (libc)Infinity and NaN. * SNANFN: (libc)Infinity and NaN. * SNANFNx: (libc)Infinity and NaN. * SNANL: (libc)Infinity and NaN. * SOCK_DGRAM: (libc)Communication Styles. * SOCK_RAW: (libc)Communication Styles. * SOCK_RDM: (libc)Communication Styles. * SOCK_SEQPACKET: (libc)Communication Styles. * SOCK_STREAM: (libc)Communication Styles. * SOL_SOCKET: (libc)Socket-Level Options. * SPEED_MAX: (libc)Line Speed. * SSIZE_MAX: (libc)General Limits. * STREAM_MAX: (libc)General Limits. * SUN_LEN: (libc)Local Namespace Details. * S_IFMT: (libc)Testing File Type. * S_ISBLK: (libc)Testing File Type. * S_ISCHR: (libc)Testing File Type. * S_ISDIR: (libc)Testing File Type. * S_ISFIFO: (libc)Testing File Type. * S_ISLNK: (libc)Testing File Type. * S_ISREG: (libc)Testing File Type. * S_ISSOCK: (libc)Testing File Type. * S_TYPEISMQ: (libc)Testing File Type. * S_TYPEISSEM: (libc)Testing File Type. * S_TYPEISSHM: (libc)Testing File Type. * TIME_UTC: (libc)Getting the Time. * TMP_MAX: (libc)Temporary Files. * TOSTOP: (libc)Local Modes. * TZNAME_MAX: (libc)General Limits. * VDISCARD: (libc)Other Special. * VDSUSP: (libc)Signal Characters. * VEOF: (libc)Editing Characters. * VEOL: (libc)Editing Characters. * VEOL2: (libc)Editing Characters. * VERASE: (libc)Editing Characters. * VINTR: (libc)Signal Characters. * VKILL: (libc)Editing Characters. * VLNEXT: (libc)Other Special. * VMIN: (libc)Noncanonical Input. * VQUIT: (libc)Signal Characters. * VREPRINT: (libc)Editing Characters. * VSTART: (libc)Start/Stop Characters. * VSTATUS: (libc)Other Special. * VSTOP: (libc)Start/Stop Characters. * VSUSP: (libc)Signal Characters. * VTIME: (libc)Noncanonical Input. * VWERASE: (libc)Editing Characters. * WCHAR_MAX: (libc)Extended Char Intro. * WCHAR_MIN: (libc)Extended Char Intro. * WCOREDUMP: (libc)Process Completion Status. * WEOF: (libc)EOF and Errors. * WEOF: (libc)Extended Char Intro. * WEXITSTATUS: (libc)Process Completion Status. * WIFEXITED: (libc)Process Completion Status. * WIFSIGNALED: (libc)Process Completion Status. * WIFSTOPPED: (libc)Process Completion Status. * WSTOPSIG: (libc)Process Completion Status. * WTERMSIG: (libc)Process Completion Status. * W_OK: (libc)Testing File Access. * X_OK: (libc)Testing File Access. * _Complex_I: (libc)Complex Numbers. * _Exit: (libc)Termination Internals. * _Fork: (libc)Creating a Process. * _IOFBF: (libc)Controlling Buffering. * _IOLBF: (libc)Controlling Buffering. * _IONBF: (libc)Controlling Buffering. * _Imaginary_I: (libc)Complex Numbers. * _PATH_UTMP: (libc)Manipulating the Database. * _PATH_WTMP: (libc)Manipulating the Database. * _POSIX2_C_DEV: (libc)System Options. * _POSIX2_C_VERSION: (libc)Version Supported. * _POSIX2_FORT_DEV: (libc)System Options. * _POSIX2_FORT_RUN: (libc)System Options. * _POSIX2_LOCALEDEF: (libc)System Options. * _POSIX2_SW_DEV: (libc)System Options. * _POSIX_CHOWN_RESTRICTED: (libc)Options for Files. * _POSIX_JOB_CONTROL: (libc)System Options. * _POSIX_NO_TRUNC: (libc)Options for Files. * _POSIX_SAVED_IDS: (libc)System Options. * _POSIX_VDISABLE: (libc)Options for Files. * _POSIX_VERSION: (libc)Version Supported. * __fbufsize: (libc)Controlling Buffering. * __flbf: (libc)Controlling Buffering. * __fpending: (libc)Controlling Buffering. * __fpurge: (libc)Flushing Buffers. * __freadable: (libc)Opening Streams. * __freading: (libc)Opening Streams. * __fsetlocking: (libc)Streams and Threads. * __fwritable: (libc)Opening Streams. * __fwriting: (libc)Opening Streams. * __gconv_end_fct: (libc)glibc iconv Implementation. * __gconv_fct: (libc)glibc iconv Implementation. * __gconv_init_fct: (libc)glibc iconv Implementation. * __ppc_get_timebase: (libc)PowerPC. * __ppc_get_timebase_freq: (libc)PowerPC. * __ppc_mdoio: (libc)PowerPC. * __ppc_mdoom: (libc)PowerPC. * __ppc_set_ppr_low: (libc)PowerPC. * __ppc_set_ppr_med: (libc)PowerPC. * __ppc_set_ppr_med_high: (libc)PowerPC. * __ppc_set_ppr_med_low: (libc)PowerPC. * __ppc_set_ppr_very_low: (libc)PowerPC. * __ppc_yield: (libc)PowerPC. * __riscv_flush_icache: (libc)RISC-V. * __va_copy: (libc)Argument Macros. * __x86_get_cpuid_feature_leaf: (libc)X86. * _dl_find_object: (libc)Dynamic Linker Introspection. * _exit: (libc)Termination Internals. * _flushlbf: (libc)Flushing Buffers. * _tolower: (libc)Case Conversion. * _toupper: (libc)Case Conversion. * a64l: (libc)Encode Binary Data. * abort: (libc)Aborting a Program. * abs: (libc)Absolute Value. * accept: (libc)Accepting Connections. * access: (libc)Testing File Access. * acos: (libc)Inverse Trig Functions. * acosf: (libc)Inverse Trig Functions. * acosfN: (libc)Inverse Trig Functions. * acosfNx: (libc)Inverse Trig Functions. * acosh: (libc)Hyperbolic Functions. * acoshf: (libc)Hyperbolic Functions. * acoshfN: (libc)Hyperbolic Functions. * acoshfNx: (libc)Hyperbolic Functions. * acoshl: (libc)Hyperbolic Functions. * acosl: (libc)Inverse Trig Functions. * acospi: (libc)Inverse Trig Functions. * acospif: (libc)Inverse Trig Functions. * acospifN: (libc)Inverse Trig Functions. * acospifNx: (libc)Inverse Trig Functions. * acospil: (libc)Inverse Trig Functions. * addmntent: (libc)mtab. * addseverity: (libc)Adding Severity Classes. * adjtime: (libc)Setting and Adjusting the Time. * adjtimex: (libc)Setting and Adjusting the Time. * aio_cancel: (libc)Cancel AIO Operations. * aio_cancel64: (libc)Cancel AIO Operations. * aio_error: (libc)Status of AIO Operations. * aio_error64: (libc)Status of AIO Operations. * aio_fsync: (libc)Synchronizing AIO Operations. * aio_fsync64: (libc)Synchronizing AIO Operations. * aio_init: (libc)Configuration of AIO. * aio_read: (libc)Asynchronous Reads/Writes. * aio_read64: (libc)Asynchronous Reads/Writes. * aio_return: (libc)Status of AIO Operations. * aio_return64: (libc)Status of AIO Operations. * aio_suspend: (libc)Synchronizing AIO Operations. * aio_suspend64: (libc)Synchronizing AIO Operations. * aio_write: (libc)Asynchronous Reads/Writes. * aio_write64: (libc)Asynchronous Reads/Writes. * alarm: (libc)Setting an Alarm. * aligned_alloc: (libc)Aligned Memory Blocks. * alloca: (libc)Variable Size Automatic. * alphasort: (libc)Scanning Directory Content. * alphasort64: (libc)Scanning Directory Content. * arc4random: (libc)High Quality Random. * arc4random_buf: (libc)High Quality Random. * arc4random_uniform: (libc)High Quality Random. * argp_error: (libc)Argp Helper Functions. * argp_failure: (libc)Argp Helper Functions. * argp_help: (libc)Argp Help. * argp_parse: (libc)Argp. * argp_state_help: (libc)Argp Helper Functions. * argp_usage: (libc)Argp Helper Functions. * argz_add: (libc)Argz Functions. * argz_add_sep: (libc)Argz Functions. * argz_append: (libc)Argz Functions. * argz_count: (libc)Argz Functions. * argz_create: (libc)Argz Functions. * argz_create_sep: (libc)Argz Functions. * argz_delete: (libc)Argz Functions. * argz_extract: (libc)Argz Functions. * argz_insert: (libc)Argz Functions. * argz_next: (libc)Argz Functions. * argz_replace: (libc)Argz Functions. * argz_stringify: (libc)Argz Functions. * asctime: (libc)Formatting Calendar Time. * asctime_r: (libc)Formatting Calendar Time. * asin: (libc)Inverse Trig Functions. * asinf: (libc)Inverse Trig Functions. * asinfN: (libc)Inverse Trig Functions. * asinfNx: (libc)Inverse Trig Functions. * asinh: (libc)Hyperbolic Functions. * asinhf: (libc)Hyperbolic Functions. * asinhfN: (libc)Hyperbolic Functions. * asinhfNx: (libc)Hyperbolic Functions. * asinhl: (libc)Hyperbolic Functions. * asinl: (libc)Inverse Trig Functions. * asinpi: (libc)Inverse Trig Functions. * asinpif: (libc)Inverse Trig Functions. * asinpifN: (libc)Inverse Trig Functions. * asinpifNx: (libc)Inverse Trig Functions. * asinpil: (libc)Inverse Trig Functions. * asprintf: (libc)Dynamic Output. * assert: (libc)Consistency Checking. * assert_perror: (libc)Consistency Checking. * atan: (libc)Inverse Trig Functions. * atan2: (libc)Inverse Trig Functions. * atan2f: (libc)Inverse Trig Functions. * atan2fN: (libc)Inverse Trig Functions. * atan2fNx: (libc)Inverse Trig Functions. * atan2l: (libc)Inverse Trig Functions. * atan2pi: (libc)Inverse Trig Functions. * atan2pif: (libc)Inverse Trig Functions. * atan2pifN: (libc)Inverse Trig Functions. * atan2pifNx: (libc)Inverse Trig Functions. * atan2pil: (libc)Inverse Trig Functions. * atanf: (libc)Inverse Trig Functions. * atanfN: (libc)Inverse Trig Functions. * atanfNx: (libc)Inverse Trig Functions. * atanh: (libc)Hyperbolic Functions. * atanhf: (libc)Hyperbolic Functions. * atanhfN: (libc)Hyperbolic Functions. * atanhfNx: (libc)Hyperbolic Functions. * atanhl: (libc)Hyperbolic Functions. * atanl: (libc)Inverse Trig Functions. * atanpi: (libc)Inverse Trig Functions. * atanpif: (libc)Inverse Trig Functions. * atanpifN: (libc)Inverse Trig Functions. * atanpifNx: (libc)Inverse Trig Functions. * atanpil: (libc)Inverse Trig Functions. * atexit: (libc)Cleanups on Exit. * atof: (libc)Parsing of Floats. * atoi: (libc)Parsing of Integers. * atol: (libc)Parsing of Integers. * atoll: (libc)Parsing of Integers. * backtrace: (libc)Backtraces. * backtrace_symbols: (libc)Backtraces. * backtrace_symbols_fd: (libc)Backtraces. * basename: (libc)Finding Tokens in a String. * basename: (libc)Finding Tokens in a String. * bcmp: (libc)String/Array Comparison. * bcopy: (libc)Copying Strings and Arrays. * bind: (libc)Setting Address. * bind_textdomain_codeset: (libc)Charset conversion in gettext. * bindtextdomain: (libc)Locating gettext catalog. * brk: (libc)Resizing the Data Segment. * bsearch: (libc)Array Search Function. * btowc: (libc)Converting a Character. * bzero: (libc)Copying Strings and Arrays. * cabs: (libc)Absolute Value. * cabsf: (libc)Absolute Value. * cabsfN: (libc)Absolute Value. * cabsfNx: (libc)Absolute Value. * cabsl: (libc)Absolute Value. * cacos: (libc)Inverse Trig Functions. * cacosf: (libc)Inverse Trig Functions. * cacosfN: (libc)Inverse Trig Functions. * cacosfNx: (libc)Inverse Trig Functions. * cacosh: (libc)Hyperbolic Functions. * cacoshf: (libc)Hyperbolic Functions. * cacoshfN: (libc)Hyperbolic Functions. * cacoshfNx: (libc)Hyperbolic Functions. * cacoshl: (libc)Hyperbolic Functions. * cacosl: (libc)Inverse Trig Functions. * call_once: (libc)Call Once. * calloc: (libc)Allocating Cleared Space. * canonicalize: (libc)FP Bit Twiddling. * canonicalize_file_name: (libc)Symbolic Links. * canonicalizef: (libc)FP Bit Twiddling. * canonicalizefN: (libc)FP Bit Twiddling. * canonicalizefNx: (libc)FP Bit Twiddling. * canonicalizel: (libc)FP Bit Twiddling. * carg: (libc)Operations on Complex. * cargf: (libc)Operations on Complex. * cargfN: (libc)Operations on Complex. * cargfNx: (libc)Operations on Complex. * cargl: (libc)Operations on Complex. * casin: (libc)Inverse Trig Functions. * casinf: (libc)Inverse Trig Functions. * casinfN: (libc)Inverse Trig Functions. * casinfNx: (libc)Inverse Trig Functions. * casinh: (libc)Hyperbolic Functions. * casinhf: (libc)Hyperbolic Functions. * casinhfN: (libc)Hyperbolic Functions. * casinhfNx: (libc)Hyperbolic Functions. * casinhl: (libc)Hyperbolic Functions. * casinl: (libc)Inverse Trig Functions. * catan: (libc)Inverse Trig Functions. * catanf: (libc)Inverse Trig Functions. * catanfN: (libc)Inverse Trig Functions. * catanfNx: (libc)Inverse Trig Functions. * catanh: (libc)Hyperbolic Functions. * catanhf: (libc)Hyperbolic Functions. * catanhfN: (libc)Hyperbolic Functions. * catanhfNx: (libc)Hyperbolic Functions. * catanhl: (libc)Hyperbolic Functions. * catanl: (libc)Inverse Trig Functions. * catclose: (libc)The catgets Functions. * catgets: (libc)The catgets Functions. * catopen: (libc)The catgets Functions. * cbrt: (libc)Exponents and Logarithms. * cbrtf: (libc)Exponents and Logarithms. * cbrtfN: (libc)Exponents and Logarithms. * cbrtfNx: (libc)Exponents and Logarithms. * cbrtl: (libc)Exponents and Logarithms. * ccos: (libc)Trig Functions. * ccosf: (libc)Trig Functions. * ccosfN: (libc)Trig Functions. * ccosfNx: (libc)Trig Functions. * ccosh: (libc)Hyperbolic Functions. * ccoshf: (libc)Hyperbolic Functions. * ccoshfN: (libc)Hyperbolic Functions. * ccoshfNx: (libc)Hyperbolic Functions. * ccoshl: (libc)Hyperbolic Functions. * ccosl: (libc)Trig Functions. * ceil: (libc)Rounding Functions. * ceilf: (libc)Rounding Functions. * ceilfN: (libc)Rounding Functions. * ceilfNx: (libc)Rounding Functions. * ceill: (libc)Rounding Functions. * cexp: (libc)Exponents and Logarithms. * cexpf: (libc)Exponents and Logarithms. * cexpfN: (libc)Exponents and Logarithms. * cexpfNx: (libc)Exponents and Logarithms. * cexpl: (libc)Exponents and Logarithms. * cfgetibaud: (libc)Line Speed. * cfgetispeed: (libc)Line Speed. * cfgetobaud: (libc)Line Speed. * cfgetospeed: (libc)Line Speed. * cfmakeraw: (libc)Noncanonical Input. * cfsetbaud: (libc)Line Speed. * cfsetibaud: (libc)Line Speed. * cfsetispeed: (libc)Line Speed. * cfsetobaud: (libc)Line Speed. * cfsetospeed: (libc)Line Speed. * cfsetspeed: (libc)Line Speed. * char: (libc)Formatting Calendar Time. * char: (libc)Formatting Calendar Time. * char: (libc)Formatting Calendar Time. * char: (libc)Formatting Calendar Time. * chdir: (libc)Working Directory. * chmod: (libc)Setting Permissions. * chown: (libc)File Owner. * cimag: (libc)Operations on Complex. * cimagf: (libc)Operations on Complex. * cimagfN: (libc)Operations on Complex. * cimagfNx: (libc)Operations on Complex. * cimagl: (libc)Operations on Complex. * clearenv: (libc)Environment Access. * clearerr: (libc)Error Recovery. * clearerr_unlocked: (libc)Error Recovery. * clock: (libc)CPU Time. * clock_getres: (libc)Getting the Time. * clock_gettime: (libc)Getting the Time. * clock_nanosleep: (libc)Sleeping. * clock_settime: (libc)Setting and Adjusting the Time. * clog: (libc)Exponents and Logarithms. * clog10: (libc)Exponents and Logarithms. * clog10f: (libc)Exponents and Logarithms. * clog10fN: (libc)Exponents and Logarithms. * clog10fNx: (libc)Exponents and Logarithms. * clog10l: (libc)Exponents and Logarithms. * clogf: (libc)Exponents and Logarithms. * clogfN: (libc)Exponents and Logarithms. * clogfNx: (libc)Exponents and Logarithms. * clogl: (libc)Exponents and Logarithms. * close: (libc)Opening and Closing Files. * close_range: (libc)Opening and Closing Files. * closedir: (libc)Reading/Closing Directory. * closefrom: (libc)Opening and Closing Files. * closelog: (libc)closelog. * cnd_broadcast: (libc)ISO C Condition Variables. * cnd_destroy: (libc)ISO C Condition Variables. * cnd_init: (libc)ISO C Condition Variables. * cnd_signal: (libc)ISO C Condition Variables. * cnd_timedwait: (libc)ISO C Condition Variables. * cnd_wait: (libc)ISO C Condition Variables. * compoundn: (libc)Exponents and Logarithms. * compoundnf: (libc)Exponents and Logarithms. * compoundnfN: (libc)Exponents and Logarithms. * compoundnfNx: (libc)Exponents and Logarithms. * compoundnl: (libc)Exponents and Logarithms. * confstr: (libc)String Parameters. * conj: (libc)Operations on Complex. * conjf: (libc)Operations on Complex. * conjfN: (libc)Operations on Complex. * conjfNx: (libc)Operations on Complex. * conjl: (libc)Operations on Complex. * connect: (libc)Connecting. * copy_file_range: (libc)Copying File Data. * copysign: (libc)FP Bit Twiddling. * copysignf: (libc)FP Bit Twiddling. * copysignfN: (libc)FP Bit Twiddling. * copysignfNx: (libc)FP Bit Twiddling. * copysignl: (libc)FP Bit Twiddling. * cos: (libc)Trig Functions. * cosf: (libc)Trig Functions. * cosfN: (libc)Trig Functions. * cosfNx: (libc)Trig Functions. * cosh: (libc)Hyperbolic Functions. * coshf: (libc)Hyperbolic Functions. * coshfN: (libc)Hyperbolic Functions. * coshfNx: (libc)Hyperbolic Functions. * coshl: (libc)Hyperbolic Functions. * cosl: (libc)Trig Functions. * cospi: (libc)Trig Functions. * cospif: (libc)Trig Functions. * cospifN: (libc)Trig Functions. * cospifNx: (libc)Trig Functions. * cospil: (libc)Trig Functions. * cpow: (libc)Exponents and Logarithms. * cpowf: (libc)Exponents and Logarithms. * cpowfN: (libc)Exponents and Logarithms. * cpowfNx: (libc)Exponents and Logarithms. * cpowl: (libc)Exponents and Logarithms. * cproj: (libc)Operations on Complex. * cprojf: (libc)Operations on Complex. * cprojfN: (libc)Operations on Complex. * cprojfNx: (libc)Operations on Complex. * cprojl: (libc)Operations on Complex. * creal: (libc)Operations on Complex. * crealf: (libc)Operations on Complex. * crealfN: (libc)Operations on Complex. * crealfNx: (libc)Operations on Complex. * creall: (libc)Operations on Complex. * creat: (libc)Opening and Closing Files. * creat64: (libc)Opening and Closing Files. * csin: (libc)Trig Functions. * csinf: (libc)Trig Functions. * csinfN: (libc)Trig Functions. * csinfNx: (libc)Trig Functions. * csinh: (libc)Hyperbolic Functions. * csinhf: (libc)Hyperbolic Functions. * csinhfN: (libc)Hyperbolic Functions. * csinhfNx: (libc)Hyperbolic Functions. * csinhl: (libc)Hyperbolic Functions. * csinl: (libc)Trig Functions. * csqrt: (libc)Exponents and Logarithms. * csqrtf: (libc)Exponents and Logarithms. * csqrtfN: (libc)Exponents and Logarithms. * csqrtfNx: (libc)Exponents and Logarithms. * csqrtl: (libc)Exponents and Logarithms. * ctan: (libc)Trig Functions. * ctanf: (libc)Trig Functions. * ctanfN: (libc)Trig Functions. * ctanfNx: (libc)Trig Functions. * ctanh: (libc)Hyperbolic Functions. * ctanhf: (libc)Hyperbolic Functions. * ctanhfN: (libc)Hyperbolic Functions. * ctanhfNx: (libc)Hyperbolic Functions. * ctanhl: (libc)Hyperbolic Functions. * ctanl: (libc)Trig Functions. * ctermid: (libc)Identifying the Terminal. * ctime: (libc)Formatting Calendar Time. * ctime_r: (libc)Formatting Calendar Time. * cuserid: (libc)Who Logged In. * daddl: (libc)Misc FP Arithmetic. * dcgettext: (libc)Translation with gettext. * dcngettext: (libc)Advanced gettext functions. * ddivl: (libc)Misc FP Arithmetic. * dfmal: (libc)Misc FP Arithmetic. * dgettext: (libc)Translation with gettext. * difftime: (libc)Calculating Elapsed Time. * dirfd: (libc)Opening a Directory. * dirname: (libc)Finding Tokens in a String. * div: (libc)Integer Division. * dlinfo: (libc)Dynamic Linker Introspection. * dmull: (libc)Misc FP Arithmetic. * dngettext: (libc)Advanced gettext functions. * dprintf: (libc)Formatted Output Functions. * drand48: (libc)SVID Random. * drand48_r: (libc)SVID Random. * drem: (libc)Remainder Functions. * dremf: (libc)Remainder Functions. * dreml: (libc)Remainder Functions. * dsqrtl: (libc)Misc FP Arithmetic. * dsubl: (libc)Misc FP Arithmetic. * dup: (libc)Duplicating Descriptors. * dup2: (libc)Duplicating Descriptors. * dup3: (libc)Duplicating Descriptors. * ecvt: (libc)System V Number Conversion. * ecvt_r: (libc)System V Number Conversion. * endfsent: (libc)fstab. * endgrent: (libc)Scanning All Groups. * endhostent: (libc)Host Names. * endmntent: (libc)mtab. * endnetent: (libc)Networks Database. * endnetgrent: (libc)Lookup Netgroup. * endprotoent: (libc)Protocols Database. * endpwent: (libc)Scanning All Users. * endservent: (libc)Services Database. * endutent: (libc)Manipulating the Database. * endutxent: (libc)XPG Functions. * envz_add: (libc)Envz Functions. * envz_entry: (libc)Envz Functions. * envz_get: (libc)Envz Functions. * envz_merge: (libc)Envz Functions. * envz_remove: (libc)Envz Functions. * envz_strip: (libc)Envz Functions. * epoll_create: (libc)Other Low-Level I/O APIs. * epoll_createint: (libc)Other Low-Level I/O APIs. * epoll_wait: (libc)Other Low-Level I/O APIs. * epoll_waitint: (libc)Other Low-Level I/O APIs. * erand48: (libc)SVID Random. * erand48_r: (libc)SVID Random. * erf: (libc)Special Functions. * erfc: (libc)Special Functions. * erfcf: (libc)Special Functions. * erfcfN: (libc)Special Functions. * erfcfNx: (libc)Special Functions. * erfcl: (libc)Special Functions. * erff: (libc)Special Functions. * erffN: (libc)Special Functions. * erffNx: (libc)Special Functions. * erfl: (libc)Special Functions. * err: (libc)Error Messages. * errno: (libc)Checking for Errors. * error: (libc)Error Messages. * error_at_line: (libc)Error Messages. * errx: (libc)Error Messages. * execl: (libc)Executing a File. * execle: (libc)Executing a File. * execlp: (libc)Executing a File. * execv: (libc)Executing a File. * execve: (libc)Executing a File. * execvp: (libc)Executing a File. * exit: (libc)Normal Termination. * exp: (libc)Exponents and Logarithms. * exp10: (libc)Exponents and Logarithms. * exp10f: (libc)Exponents and Logarithms. * exp10fN: (libc)Exponents and Logarithms. * exp10fNx: (libc)Exponents and Logarithms. * exp10l: (libc)Exponents and Logarithms. * exp10m1: (libc)Exponents and Logarithms. * exp10m1f: (libc)Exponents and Logarithms. * exp10m1fN: (libc)Exponents and Logarithms. * exp10m1fNx: (libc)Exponents and Logarithms. * exp10m1l: (libc)Exponents and Logarithms. * exp2: (libc)Exponents and Logarithms. * exp2f: (libc)Exponents and Logarithms. * exp2fN: (libc)Exponents and Logarithms. * exp2fNx: (libc)Exponents and Logarithms. * exp2l: (libc)Exponents and Logarithms. * exp2m1: (libc)Exponents and Logarithms. * exp2m1f: (libc)Exponents and Logarithms. * exp2m1fN: (libc)Exponents and Logarithms. * exp2m1fNx: (libc)Exponents and Logarithms. * exp2m1l: (libc)Exponents and Logarithms. * expf: (libc)Exponents and Logarithms. * expfN: (libc)Exponents and Logarithms. * expfNx: (libc)Exponents and Logarithms. * expl: (libc)Exponents and Logarithms. * explicit_bzero: (libc)Erasing Sensitive Data. * expm1: (libc)Exponents and Logarithms. * expm1f: (libc)Exponents and Logarithms. * expm1fN: (libc)Exponents and Logarithms. * expm1fNx: (libc)Exponents and Logarithms. * expm1l: (libc)Exponents and Logarithms. * fMaddfN: (libc)Misc FP Arithmetic. * fMaddfNx: (libc)Misc FP Arithmetic. * fMdivfN: (libc)Misc FP Arithmetic. * fMdivfNx: (libc)Misc FP Arithmetic. * fMfmafN: (libc)Misc FP Arithmetic. * fMfmafNx: (libc)Misc FP Arithmetic. * fMmulfN: (libc)Misc FP Arithmetic. * fMmulfNx: (libc)Misc FP Arithmetic. * fMsqrtfN: (libc)Misc FP Arithmetic. * fMsqrtfNx: (libc)Misc FP Arithmetic. * fMsubfN: (libc)Misc FP Arithmetic. * fMsubfNx: (libc)Misc FP Arithmetic. * fMxaddfN: (libc)Misc FP Arithmetic. * fMxaddfNx: (libc)Misc FP Arithmetic. * fMxdivfN: (libc)Misc FP Arithmetic. * fMxdivfNx: (libc)Misc FP Arithmetic. * fMxfmafN: (libc)Misc FP Arithmetic. * fMxfmafNx: (libc)Misc FP Arithmetic. * fMxmulfN: (libc)Misc FP Arithmetic. * fMxmulfNx: (libc)Misc FP Arithmetic. * fMxsqrtfN: (libc)Misc FP Arithmetic. * fMxsqrtfNx: (libc)Misc FP Arithmetic. * fMxsubfN: (libc)Misc FP Arithmetic. * fMxsubfNx: (libc)Misc FP Arithmetic. * fabs: (libc)Absolute Value. * fabsf: (libc)Absolute Value. * fabsfN: (libc)Absolute Value. * fabsfNx: (libc)Absolute Value. * fabsl: (libc)Absolute Value. * faccessat: (libc)Testing File Access. * fadd: (libc)Misc FP Arithmetic. * faddl: (libc)Misc FP Arithmetic. * fchdir: (libc)Working Directory. * fchmod: (libc)Setting Permissions. * fchown: (libc)File Owner. * fclose: (libc)Closing Streams. * fcloseall: (libc)Closing Streams. * fcntl: (libc)Control Operations. * fcvt: (libc)System V Number Conversion. * fcvt_r: (libc)System V Number Conversion. * fdatasync: (libc)Synchronizing I/O. * fdim: (libc)Misc FP Arithmetic. * fdimf: (libc)Misc FP Arithmetic. * fdimfN: (libc)Misc FP Arithmetic. * fdimfNx: (libc)Misc FP Arithmetic. * fdiml: (libc)Misc FP Arithmetic. * fdiv: (libc)Misc FP Arithmetic. * fdivl: (libc)Misc FP Arithmetic. * fdopen: (libc)Descriptors and Streams. * fdopendir: (libc)Opening a Directory. * feclearexcept: (libc)Status bit operations. * fedisableexcept: (libc)Control Functions. * feenableexcept: (libc)Control Functions. * fegetenv: (libc)Control Functions. * fegetexcept: (libc)Control Functions. * fegetexceptflag: (libc)Status bit operations. * fegetmode: (libc)Control Functions. * fegetround: (libc)Rounding. * feholdexcept: (libc)Control Functions. * feof: (libc)EOF and Errors. * feof_unlocked: (libc)EOF and Errors. * feraiseexcept: (libc)Status bit operations. * ferror: (libc)EOF and Errors. * ferror_unlocked: (libc)EOF and Errors. * fesetenv: (libc)Control Functions. * fesetexcept: (libc)Status bit operations. * fesetexceptflag: (libc)Status bit operations. * fesetmode: (libc)Control Functions. * fesetround: (libc)Rounding. * fetestexcept: (libc)Status bit operations. * fetestexceptflag: (libc)Status bit operations. * feupdateenv: (libc)Control Functions. * fexecve: (libc)Executing a File. * fflush: (libc)Flushing Buffers. * fflush_unlocked: (libc)Flushing Buffers. * ffma: (libc)Misc FP Arithmetic. * ffmal: (libc)Misc FP Arithmetic. * fgetc: (libc)Character Input. * fgetc_unlocked: (libc)Character Input. * fgetgrent: (libc)Scanning All Groups. * fgetgrent_r: (libc)Scanning All Groups. * fgetpos: (libc)Portable Positioning. * fgetpos64: (libc)Portable Positioning. * fgetpwent: (libc)Scanning All Users. * fgetpwent_r: (libc)Scanning All Users. * fgets: (libc)Line Input. * fgets_unlocked: (libc)Line Input. * fgetwc: (libc)Character Input. * fgetwc_unlocked: (libc)Character Input. * fgetws: (libc)Line Input. * fgetws_unlocked: (libc)Line Input. * fileno: (libc)Descriptors and Streams. * fileno_unlocked: (libc)Descriptors and Streams. * finite: (libc)Floating Point Classes. * finitef: (libc)Floating Point Classes. * finitel: (libc)Floating Point Classes. * flockfile: (libc)Streams and Threads. * floor: (libc)Rounding Functions. * floorf: (libc)Rounding Functions. * floorfN: (libc)Rounding Functions. * floorfNx: (libc)Rounding Functions. * floorl: (libc)Rounding Functions. * fma: (libc)Misc FP Arithmetic. * fmaf: (libc)Misc FP Arithmetic. * fmafN: (libc)Misc FP Arithmetic. * fmafNx: (libc)Misc FP Arithmetic. * fmal: (libc)Misc FP Arithmetic. * fmax: (libc)Misc FP Arithmetic. * fmaxf: (libc)Misc FP Arithmetic. * fmaxfN: (libc)Misc FP Arithmetic. * fmaxfNx: (libc)Misc FP Arithmetic. * fmaximum: (libc)Misc FP Arithmetic. * fmaximum_mag: (libc)Misc FP Arithmetic. * fmaximum_mag_num: (libc)Misc FP Arithmetic. * fmaximum_mag_numf: (libc)Misc FP Arithmetic. * fmaximum_mag_numfN: (libc)Misc FP Arithmetic. * fmaximum_mag_numfNx: (libc)Misc FP Arithmetic. * fmaximum_mag_numl: (libc)Misc FP Arithmetic. * fmaximum_magf: (libc)Misc FP Arithmetic. * fmaximum_magfN: (libc)Misc FP Arithmetic. * fmaximum_magfNx: (libc)Misc FP Arithmetic. * fmaximum_magl: (libc)Misc FP Arithmetic. * fmaximum_num: (libc)Misc FP Arithmetic. * fmaximum_numf: (libc)Misc FP Arithmetic. * fmaximum_numfN: (libc)Misc FP Arithmetic. * fmaximum_numfNx: (libc)Misc FP Arithmetic. * fmaximum_numl: (libc)Misc FP Arithmetic. * fmaximumf: (libc)Misc FP Arithmetic. * fmaximumfN: (libc)Misc FP Arithmetic. * fmaximumfNx: (libc)Misc FP Arithmetic. * fmaximuml: (libc)Misc FP Arithmetic. * fmaxl: (libc)Misc FP Arithmetic. * fmaxmag: (libc)Misc FP Arithmetic. * fmaxmagf: (libc)Misc FP Arithmetic. * fmaxmagfN: (libc)Misc FP Arithmetic. * fmaxmagfNx: (libc)Misc FP Arithmetic. * fmaxmagl: (libc)Misc FP Arithmetic. * fmemopen: (libc)String Streams. * fmin: (libc)Misc FP Arithmetic. * fminf: (libc)Misc FP Arithmetic. * fminfN: (libc)Misc FP Arithmetic. * fminfNx: (libc)Misc FP Arithmetic. * fminimum: (libc)Misc FP Arithmetic. * fminimum_mag: (libc)Misc FP Arithmetic. * fminimum_mag_num: (libc)Misc FP Arithmetic. * fminimum_mag_numf: (libc)Misc FP Arithmetic. * fminimum_mag_numfN: (libc)Misc FP Arithmetic. * fminimum_mag_numfNx: (libc)Misc FP Arithmetic. * fminimum_mag_numl: (libc)Misc FP Arithmetic. * fminimum_magf: (libc)Misc FP Arithmetic. * fminimum_magfN: (libc)Misc FP Arithmetic. * fminimum_magfNx: (libc)Misc FP Arithmetic. * fminimum_magl: (libc)Misc FP Arithmetic. * fminimum_num: (libc)Misc FP Arithmetic. * fminimum_numf: (libc)Misc FP Arithmetic. * fminimum_numfN: (libc)Misc FP Arithmetic. * fminimum_numfNx: (libc)Misc FP Arithmetic. * fminimum_numl: (libc)Misc FP Arithmetic. * fminimumf: (libc)Misc FP Arithmetic. * fminimumfN: (libc)Misc FP Arithmetic. * fminimumfNx: (libc)Misc FP Arithmetic. * fminimuml: (libc)Misc FP Arithmetic. * fminl: (libc)Misc FP Arithmetic. * fminmag: (libc)Misc FP Arithmetic. * fminmagf: (libc)Misc FP Arithmetic. * fminmagfN: (libc)Misc FP Arithmetic. * fminmagfNx: (libc)Misc FP Arithmetic. * fminmagl: (libc)Misc FP Arithmetic. * fmod: (libc)Remainder Functions. * fmodf: (libc)Remainder Functions. * fmodfN: (libc)Remainder Functions. * fmodfNx: (libc)Remainder Functions. * fmodl: (libc)Remainder Functions. * fmtmsg: (libc)Printing Formatted Messages. * fmul: (libc)Misc FP Arithmetic. * fmull: (libc)Misc FP Arithmetic. * fnmatch: (libc)Wildcard Matching. * fopen: (libc)Opening Streams. * fopen64: (libc)Opening Streams. * fopencookie: (libc)Streams and Cookies. * fork: (libc)Creating a Process. * forkpty: (libc)Pseudo-Terminal Pairs. * fpathconf: (libc)Pathconf. * fpclassify: (libc)Floating Point Classes. * fprintf: (libc)Formatted Output Functions. * fputc: (libc)Simple Output. * fputc_unlocked: (libc)Simple Output. * fputs: (libc)Simple Output. * fputs_unlocked: (libc)Simple Output. * fputwc: (libc)Simple Output. * fputwc_unlocked: (libc)Simple Output. * fputws: (libc)Simple Output. * fputws_unlocked: (libc)Simple Output. * fread: (libc)Block Input/Output. * fread_unlocked: (libc)Block Input/Output. * free: (libc)Freeing after Malloc. * free_aligned_sized: (libc)Freeing after Malloc. * free_sized: (libc)Freeing after Malloc. * freopen: (libc)Opening Streams. * freopen64: (libc)Opening Streams. * frexp: (libc)Normalization Functions. * frexpf: (libc)Normalization Functions. * frexpfN: (libc)Normalization Functions. * frexpfNx: (libc)Normalization Functions. * frexpl: (libc)Normalization Functions. * fromfp: (libc)Rounding Functions. * fromfpf: (libc)Rounding Functions. * fromfpfN: (libc)Rounding Functions. * fromfpfNx: (libc)Rounding Functions. * fromfpl: (libc)Rounding Functions. * fromfpx: (libc)Rounding Functions. * fromfpxf: (libc)Rounding Functions. * fromfpxfN: (libc)Rounding Functions. * fromfpxfNx: (libc)Rounding Functions. * fromfpxl: (libc)Rounding Functions. * fscanf: (libc)Formatted Input Functions. * fseek: (libc)File Positioning. * fseeko: (libc)File Positioning. * fseeko64: (libc)File Positioning. * fsetpos: (libc)Portable Positioning. * fsetpos64: (libc)Portable Positioning. * fsqrt: (libc)Misc FP Arithmetic. * fsqrtl: (libc)Misc FP Arithmetic. * fstat: (libc)Reading Attributes. * fstat64: (libc)Reading Attributes. * fstatat: (libc)Reading Attributes. * fstatat64: (libc)Reading Attributes. * fsub: (libc)Misc FP Arithmetic. * fsubl: (libc)Misc FP Arithmetic. * fsync: (libc)Synchronizing I/O. * ftell: (libc)File Positioning. * ftello: (libc)File Positioning. * ftello64: (libc)File Positioning. * ftruncate: (libc)File Size. * ftruncate64: (libc)File Size. * ftrylockfile: (libc)Streams and Threads. * ftw: (libc)Working with Directory Trees. * ftw64: (libc)Working with Directory Trees. * funlockfile: (libc)Streams and Threads. * futimens: (libc)File Times. * futimes: (libc)File Times. * fwide: (libc)Streams and I18N. * fwprintf: (libc)Formatted Output Functions. * fwrite: (libc)Block Input/Output. * fwrite_unlocked: (libc)Block Input/Output. * fwscanf: (libc)Formatted Input Functions. * gamma: (libc)Special Functions. * gammaf: (libc)Special Functions. * gammal: (libc)Special Functions. * gcvt: (libc)System V Number Conversion. * get_avphys_pages: (libc)Query Memory Parameters. * get_current_dir_name: (libc)Working Directory. * get_nprocs: (libc)Processor Resources. * get_nprocs_conf: (libc)Processor Resources. * get_phys_pages: (libc)Query Memory Parameters. * getauxval: (libc)Auxiliary Vector. * getc: (libc)Character Input. * getc_unlocked: (libc)Character Input. * getchar: (libc)Character Input. * getchar_unlocked: (libc)Character Input. * getcontext: (libc)System V contexts. * getcpu: (libc)CPU Affinity. * getcwd: (libc)Working Directory. * getdate: (libc)General Time String Parsing. * getdate_r: (libc)General Time String Parsing. * getdelim: (libc)Line Input. * getdents64: (libc)Low-level Directory Access. * getdomainname: (libc)Host Identification. * getdomainnname: (libc)Host Identification. * getegid: (libc)Reading Persona. * getentropy: (libc)Unpredictable Bytes. * getenv: (libc)Environment Access. * geteuid: (libc)Reading Persona. * getfsent: (libc)fstab. * getfsfile: (libc)fstab. * getfsspec: (libc)fstab. * getgid: (libc)Reading Persona. * getgrent: (libc)Scanning All Groups. * getgrent_r: (libc)Scanning All Groups. * getgrgid: (libc)Lookup Group. * getgrgid_r: (libc)Lookup Group. * getgrnam: (libc)Lookup Group. * getgrnam_r: (libc)Lookup Group. * getgrouplist: (libc)Setting Groups. * getgroups: (libc)Reading Persona. * gethostbyaddr: (libc)Host Names. * gethostbyaddr_r: (libc)Host Names. * gethostbyname: (libc)Host Names. * gethostbyname2: (libc)Host Names. * gethostbyname2_r: (libc)Host Names. * gethostbyname_r: (libc)Host Names. * gethostent: (libc)Host Names. * gethostid: (libc)Host Identification. * gethostname: (libc)Host Identification. * getitimer: (libc)Setting an Alarm. * getline: (libc)Line Input. * getloadavg: (libc)Processor Resources. * getlogin: (libc)Who Logged In. * getmntent: (libc)mtab. * getmntent_r: (libc)mtab. * getnetbyaddr: (libc)Networks Database. * getnetbyname: (libc)Networks Database. * getnetent: (libc)Networks Database. * getnetgrent: (libc)Lookup Netgroup. * getnetgrent_r: (libc)Lookup Netgroup. * getopt: (libc)Using Getopt. * getopt_long: (libc)Getopt Long Options. * getopt_long_only: (libc)Getopt Long Options. * getpagesize: (libc)Query Memory Parameters. * getpass: (libc)getpass. * getpayload: (libc)FP Bit Twiddling. * getpayloadf: (libc)FP Bit Twiddling. * getpayloadfN: (libc)FP Bit Twiddling. * getpayloadfNx: (libc)FP Bit Twiddling. * getpayloadl: (libc)FP Bit Twiddling. * getpeername: (libc)Who is Connected. * getpgid: (libc)Process Group Functions. * getpgrp: (libc)Process Group Functions. * getpid: (libc)Process Identification. * getppid: (libc)Process Identification. * getpriority: (libc)Traditional Scheduling Functions. * getprotobyname: (libc)Protocols Database. * getprotobynumber: (libc)Protocols Database. * getprotoent: (libc)Protocols Database. * getpt: (libc)Allocation. * getpwent: (libc)Scanning All Users. * getpwent_r: (libc)Scanning All Users. * getpwnam: (libc)Lookup User. * getpwnam_r: (libc)Lookup User. * getpwuid: (libc)Lookup User. * getpwuid_r: (libc)Lookup User. * getrandom: (libc)Unpredictable Bytes. * getrlimit: (libc)Limits on Resources. * getrlimit64: (libc)Limits on Resources. * getrusage: (libc)Resource Usage. * gets: (libc)Line Input. * getservbyname: (libc)Services Database. * getservbyport: (libc)Services Database. * getservent: (libc)Services Database. * getsid: (libc)Process Group Functions. * getsockname: (libc)Reading Address. * getsockopt: (libc)Socket Option Functions. * getsubopt: (libc)Suboptions. * gettext: (libc)Translation with gettext. * gettid: (libc)Process Identification. * gettimeofday: (libc)Getting the Time. * getuid: (libc)Reading Persona. * getumask: (libc)Setting Permissions. * getutent: (libc)Manipulating the Database. * getutent_r: (libc)Manipulating the Database. * getutid: (libc)Manipulating the Database. * getutid_r: (libc)Manipulating the Database. * getutline: (libc)Manipulating the Database. * getutline_r: (libc)Manipulating the Database. * getutmp: (libc)XPG Functions. * getutmpx: (libc)XPG Functions. * getutxent: (libc)XPG Functions. * getutxid: (libc)XPG Functions. * getutxline: (libc)XPG Functions. * getw: (libc)Character Input. * getwc: (libc)Character Input. * getwc_unlocked: (libc)Character Input. * getwchar: (libc)Character Input. * getwchar_unlocked: (libc)Character Input. * getwd: (libc)Working Directory. * glob: (libc)Calling Glob. * glob64: (libc)Calling Glob. * globfree: (libc)More Flags for Globbing. * globfree64: (libc)More Flags for Globbing. * gmtime: (libc)Broken-down Time. * gmtime_r: (libc)Broken-down Time. * grantpt: (libc)Allocation. * gsignal: (libc)Signaling Yourself. * gtty: (libc)BSD Terminal Modes. * hasmntopt: (libc)mtab. * hcreate: (libc)Hash Search Function. * hcreate_r: (libc)Hash Search Function. * hdestroy: (libc)Hash Search Function. * hdestroy_r: (libc)Hash Search Function. * hsearch: (libc)Hash Search Function. * hsearch_r: (libc)Hash Search Function. * htonl: (libc)Byte Order. * htons: (libc)Byte Order. * hypot: (libc)Exponents and Logarithms. * hypotf: (libc)Exponents and Logarithms. * hypotfN: (libc)Exponents and Logarithms. * hypotfNx: (libc)Exponents and Logarithms. * hypotl: (libc)Exponents and Logarithms. * iconv: (libc)Generic Conversion Interface. * iconv_close: (libc)Generic Conversion Interface. * iconv_open: (libc)Generic Conversion Interface. * if_freenameindex: (libc)Interface Naming. * if_indextoname: (libc)Interface Naming. * if_nameindex: (libc)Interface Naming. * if_nametoindex: (libc)Interface Naming. * ilogb: (libc)Exponents and Logarithms. * ilogbf: (libc)Exponents and Logarithms. * ilogbfN: (libc)Exponents and Logarithms. * ilogbfNx: (libc)Exponents and Logarithms. * ilogbl: (libc)Exponents and Logarithms. * imaxabs: (libc)Absolute Value. * imaxdiv: (libc)Integer Division. * in6addr_any: (libc)Host Address Data Type. * in6addr_loopback: (libc)Host Address Data Type. * index: (libc)Search Functions. * inet_addr: (libc)Host Address Functions. * inet_aton: (libc)Host Address Functions. * inet_lnaof: (libc)Host Address Functions. * inet_makeaddr: (libc)Host Address Functions. * inet_netof: (libc)Host Address Functions. * inet_network: (libc)Host Address Functions. * inet_ntoa: (libc)Host Address Functions. * inet_ntop: (libc)Host Address Functions. * inet_pton: (libc)Host Address Functions. * initgroups: (libc)Setting Groups. * initstate: (libc)BSD Random. * initstate_r: (libc)BSD Random. * innetgr: (libc)Netgroup Membership. * ioctl: (libc)IOCTLs. * isalnum: (libc)Classification of Characters. * isalpha: (libc)Classification of Characters. * isascii: (libc)Classification of Characters. * isatty: (libc)Is It a Terminal. * isblank: (libc)Classification of Characters. * iscanonical: (libc)Floating Point Classes. * iscntrl: (libc)Classification of Characters. * isdigit: (libc)Classification of Characters. * iseqsig: (libc)FP Comparison Functions. * isfinite: (libc)Floating Point Classes. * isgraph: (libc)Classification of Characters. * isgreater: (libc)FP Comparison Functions. * isgreaterequal: (libc)FP Comparison Functions. * isinf: (libc)Floating Point Classes. * isinff: (libc)Floating Point Classes. * isinfl: (libc)Floating Point Classes. * isless: (libc)FP Comparison Functions. * islessequal: (libc)FP Comparison Functions. * islessgreater: (libc)FP Comparison Functions. * islower: (libc)Classification of Characters. * isnan: (libc)Floating Point Classes. * isnan: (libc)Floating Point Classes. * isnanf: (libc)Floating Point Classes. * isnanl: (libc)Floating Point Classes. * isnormal: (libc)Floating Point Classes. * isprint: (libc)Classification of Characters. * ispunct: (libc)Classification of Characters. * issignaling: (libc)Floating Point Classes. * isspace: (libc)Classification of Characters. * issubnormal: (libc)Floating Point Classes. * isunordered: (libc)FP Comparison Functions. * isupper: (libc)Classification of Characters. * iswalnum: (libc)Classification of Wide Characters. * iswalpha: (libc)Classification of Wide Characters. * iswblank: (libc)Classification of Wide Characters. * iswcntrl: (libc)Classification of Wide Characters. * iswctype: (libc)Classification of Wide Characters. * iswdigit: (libc)Classification of Wide Characters. * iswgraph: (libc)Classification of Wide Characters. * iswlower: (libc)Classification of Wide Characters. * iswprint: (libc)Classification of Wide Characters. * iswpunct: (libc)Classification of Wide Characters. * iswspace: (libc)Classification of Wide Characters. * iswupper: (libc)Classification of Wide Characters. * iswxdigit: (libc)Classification of Wide Characters. * isxdigit: (libc)Classification of Characters. * iszero: (libc)Floating Point Classes. * j0: (libc)Special Functions. * j0f: (libc)Special Functions. * j0fN: (libc)Special Functions. * j0fNx: (libc)Special Functions. * j0l: (libc)Special Functions. * j1: (libc)Special Functions. * j1f: (libc)Special Functions. * j1fN: (libc)Special Functions. * j1fNx: (libc)Special Functions. * j1l: (libc)Special Functions. * jn: (libc)Special Functions. * jnf: (libc)Special Functions. * jnfN: (libc)Special Functions. * jnfNx: (libc)Special Functions. * jnl: (libc)Special Functions. * jrand48: (libc)SVID Random. * jrand48_r: (libc)SVID Random. * kill: (libc)Signaling Another Process. * killpg: (libc)Signaling Another Process. * l64a: (libc)Encode Binary Data. * labs: (libc)Absolute Value. * lcong48: (libc)SVID Random. * lcong48_r: (libc)SVID Random. * ldexp: (libc)Normalization Functions. * ldexpf: (libc)Normalization Functions. * ldexpfN: (libc)Normalization Functions. * ldexpfNx: (libc)Normalization Functions. * ldexpl: (libc)Normalization Functions. * ldiv: (libc)Integer Division. * lfind: (libc)Array Search Function. * lgamma: (libc)Special Functions. * lgamma_r: (libc)Special Functions. * lgammaf: (libc)Special Functions. * lgammafN: (libc)Special Functions. * lgammafN_r: (libc)Special Functions. * lgammafNx: (libc)Special Functions. * lgammafNx_r: (libc)Special Functions. * lgammaf_r: (libc)Special Functions. * lgammal: (libc)Special Functions. * lgammal_r: (libc)Special Functions. * link: (libc)Hard Links. * linkat: (libc)Hard Links. * lio_listio: (libc)Asynchronous Reads/Writes. * lio_listio64: (libc)Asynchronous Reads/Writes. * listen: (libc)Listening. * llabs: (libc)Absolute Value. * lldiv: (libc)Integer Division. * llogb: (libc)Exponents and Logarithms. * llogbf: (libc)Exponents and Logarithms. * llogbfN: (libc)Exponents and Logarithms. * llogbfNx: (libc)Exponents and Logarithms. * llogbl: (libc)Exponents and Logarithms. * llrint: (libc)Rounding Functions. * llrintf: (libc)Rounding Functions. * llrintfN: (libc)Rounding Functions. * llrintfNx: (libc)Rounding Functions. * llrintl: (libc)Rounding Functions. * llround: (libc)Rounding Functions. * llroundf: (libc)Rounding Functions. * llroundfN: (libc)Rounding Functions. * llroundfNx: (libc)Rounding Functions. * llroundl: (libc)Rounding Functions. * localeconv: (libc)The Lame Way to Locale Data. * localtime: (libc)Broken-down Time. * localtime_r: (libc)Broken-down Time. * log: (libc)Exponents and Logarithms. * log10: (libc)Exponents and Logarithms. * log10f: (libc)Exponents and Logarithms. * log10fN: (libc)Exponents and Logarithms. * log10fNx: (libc)Exponents and Logarithms. * log10l: (libc)Exponents and Logarithms. * log10p1: (libc)Exponents and Logarithms. * log10p1f: (libc)Exponents and Logarithms. * log10p1fN: (libc)Exponents and Logarithms. * log10p1fNx: (libc)Exponents and Logarithms. * log10p1l: (libc)Exponents and Logarithms. * log1p: (libc)Exponents and Logarithms. * log1pf: (libc)Exponents and Logarithms. * log1pfN: (libc)Exponents and Logarithms. * log1pfNx: (libc)Exponents and Logarithms. * log1pl: (libc)Exponents and Logarithms. * log2: (libc)Exponents and Logarithms. * log2f: (libc)Exponents and Logarithms. * log2fN: (libc)Exponents and Logarithms. * log2fNx: (libc)Exponents and Logarithms. * log2l: (libc)Exponents and Logarithms. * log2p1: (libc)Exponents and Logarithms. * log2p1f: (libc)Exponents and Logarithms. * log2p1fN: (libc)Exponents and Logarithms. * log2p1fNx: (libc)Exponents and Logarithms. * log2p1l: (libc)Exponents and Logarithms. * logb: (libc)Exponents and Logarithms. * logbf: (libc)Exponents and Logarithms. * logbfN: (libc)Exponents and Logarithms. * logbfNx: (libc)Exponents and Logarithms. * logbl: (libc)Exponents and Logarithms. * logf: (libc)Exponents and Logarithms. * logfN: (libc)Exponents and Logarithms. * logfNx: (libc)Exponents and Logarithms. * login: (libc)Logging In and Out. * login_tty: (libc)Logging In and Out. * logl: (libc)Exponents and Logarithms. * logout: (libc)Logging In and Out. * logp1: (libc)Exponents and Logarithms. * logp1f: (libc)Exponents and Logarithms. * logp1fN: (libc)Exponents and Logarithms. * logp1fNx: (libc)Exponents and Logarithms. * logp1l: (libc)Exponents and Logarithms. * logwtmp: (libc)Logging In and Out. * longjmp: (libc)Non-Local Details. * lrand48: (libc)SVID Random. * lrand48_r: (libc)SVID Random. * lrint: (libc)Rounding Functions. * lrintf: (libc)Rounding Functions. * lrintfN: (libc)Rounding Functions. * lrintfNx: (libc)Rounding Functions. * lrintl: (libc)Rounding Functions. * lround: (libc)Rounding Functions. * lroundf: (libc)Rounding Functions. * lroundfN: (libc)Rounding Functions. * lroundfNx: (libc)Rounding Functions. * lroundl: (libc)Rounding Functions. * lsearch: (libc)Array Search Function. * lseek: (libc)File Position Primitive. * lseek64: (libc)File Position Primitive. * lstat: (libc)Reading Attributes. * lstat64: (libc)Reading Attributes. * lutimes: (libc)File Times. * madvise: (libc)Memory-mapped I/O. * makecontext: (libc)System V contexts. * mallinfo2: (libc)Statistics of Malloc. * malloc: (libc)Basic Allocation. * mallopt: (libc)Malloc Tunable Parameters. * mblen: (libc)Non-reentrant Character Conversion. * mbrlen: (libc)Converting a Character. * mbrtowc: (libc)Converting a Character. * mbsinit: (libc)Keeping the state. * mbsnrtowcs: (libc)Converting Strings. * mbsrtowcs: (libc)Converting Strings. * mbstowcs: (libc)Non-reentrant String Conversion. * mbtowc: (libc)Non-reentrant Character Conversion. * mcheck: (libc)Heap Consistency Checking. * memalign: (libc)Aligned Memory Blocks. * memalignment: (libc)Aligned Memory Blocks. * memccpy: (libc)Copying Strings and Arrays. * memchr: (libc)Search Functions. * memcmp: (libc)String/Array Comparison. * memcpy: (libc)Copying Strings and Arrays. * memfd_create: (libc)Memory-mapped I/O. * memfrob: (libc)Obfuscating Data. * memmem: (libc)Search Functions. * memmove: (libc)Copying Strings and Arrays. * mempcpy: (libc)Copying Strings and Arrays. * memrchr: (libc)Search Functions. * memset: (libc)Copying Strings and Arrays. * memset_explicit: (libc)Erasing Sensitive Data. * mkdir: (libc)Creating Directories. * mkdirat: (libc)Creating Directories. * mkdtemp: (libc)Temporary Files. * mkfifo: (libc)FIFO Special Files. * mknod: (libc)Making Special Files. * mkstemp: (libc)Temporary Files. * mktemp: (libc)Temporary Files. * mktime: (libc)Broken-down Time. * mlock: (libc)Page Lock Functions. * mlock2: (libc)Page Lock Functions. * mlockall: (libc)Page Lock Functions. * mmap: (libc)Memory-mapped I/O. * mmap64: (libc)Memory-mapped I/O. * modf: (libc)Rounding Functions. * modff: (libc)Rounding Functions. * modffN: (libc)Rounding Functions. * modffNx: (libc)Rounding Functions. * modfl: (libc)Rounding Functions. * mount: (libc)Mount-Unmount-Remount. * mprobe: (libc)Heap Consistency Checking. * mprotect: (libc)Memory Protection. * mrand48: (libc)SVID Random. * mrand48_r: (libc)SVID Random. * mremap: (libc)Memory-mapped I/O. * mseal: (libc)Memory Protection. * msync: (libc)Memory-mapped I/O. * mtrace: (libc)Tracing malloc. * mtx_destroy: (libc)ISO C Mutexes. * mtx_init: (libc)ISO C Mutexes. * mtx_lock: (libc)ISO C Mutexes. * mtx_timedlock: (libc)ISO C Mutexes. * mtx_trylock: (libc)ISO C Mutexes. * mtx_unlock: (libc)ISO C Mutexes. * munlock: (libc)Page Lock Functions. * munlockall: (libc)Page Lock Functions. * munmap: (libc)Memory-mapped I/O. * muntrace: (libc)Tracing malloc. * nan: (libc)FP Bit Twiddling. * nanf: (libc)FP Bit Twiddling. * nanfN: (libc)FP Bit Twiddling. * nanfNx: (libc)FP Bit Twiddling. * nanl: (libc)FP Bit Twiddling. * nanosleep: (libc)Sleeping. * nearbyint: (libc)Rounding Functions. * nearbyintf: (libc)Rounding Functions. * nearbyintfN: (libc)Rounding Functions. * nearbyintfNx: (libc)Rounding Functions. * nearbyintl: (libc)Rounding Functions. * nextafter: (libc)FP Bit Twiddling. * nextafterf: (libc)FP Bit Twiddling. * nextafterfN: (libc)FP Bit Twiddling. * nextafterfNx: (libc)FP Bit Twiddling. * nextafterl: (libc)FP Bit Twiddling. * nextdown: (libc)FP Bit Twiddling. * nextdownf: (libc)FP Bit Twiddling. * nextdownfN: (libc)FP Bit Twiddling. * nextdownfNx: (libc)FP Bit Twiddling. * nextdownl: (libc)FP Bit Twiddling. * nexttoward: (libc)FP Bit Twiddling. * nexttowardf: (libc)FP Bit Twiddling. * nexttowardl: (libc)FP Bit Twiddling. * nextup: (libc)FP Bit Twiddling. * nextupf: (libc)FP Bit Twiddling. * nextupfN: (libc)FP Bit Twiddling. * nextupfNx: (libc)FP Bit Twiddling. * nextupl: (libc)FP Bit Twiddling. * nftw: (libc)Working with Directory Trees. * nftw64: (libc)Working with Directory Trees. * ngettext: (libc)Advanced gettext functions. * nice: (libc)Traditional Scheduling Functions. * nl_langinfo: (libc)The Elegant and Fast Way. * nrand48: (libc)SVID Random. * nrand48_r: (libc)SVID Random. * ntohl: (libc)Byte Order. * ntohs: (libc)Byte Order. * ntp_adjtime: (libc)Setting and Adjusting the Time. * ntp_gettime: (libc)Setting and Adjusting the Time. * obstack_1grow: (libc)Growing Objects. * obstack_1grow_fast: (libc)Extra Fast Growing. * obstack_alignment_mask: (libc)Obstacks Data Alignment. * obstack_alloc: (libc)Allocation in an Obstack. * obstack_base: (libc)Status of an Obstack. * obstack_blank: (libc)Growing Objects. * obstack_blank_fast: (libc)Extra Fast Growing. * obstack_chunk_size: (libc)Obstack Chunks. * obstack_copy: (libc)Allocation in an Obstack. * obstack_copy0: (libc)Allocation in an Obstack. * obstack_finish: (libc)Growing Objects. * obstack_free: (libc)Freeing Obstack Objects. * obstack_grow: (libc)Growing Objects. * obstack_grow0: (libc)Growing Objects. * obstack_init: (libc)Preparing for Obstacks. * obstack_int_grow: (libc)Growing Objects. * obstack_int_grow_fast: (libc)Extra Fast Growing. * obstack_next_free: (libc)Status of an Obstack. * obstack_object_size: (libc)Growing Objects. * obstack_object_size: (libc)Status of an Obstack. * obstack_printf: (libc)Dynamic Output. * obstack_ptr_grow: (libc)Growing Objects. * obstack_ptr_grow_fast: (libc)Extra Fast Growing. * obstack_room: (libc)Extra Fast Growing. * obstack_vprintf: (libc)Variable Arguments Output. * offsetof: (libc)Structure Measurement. * on_exit: (libc)Cleanups on Exit. * open: (libc)Opening and Closing Files. * open64: (libc)Opening and Closing Files. * open_memstream: (libc)String Streams. * openat: (libc)Opening and Closing Files. * openat2: (libc)Opening and Closing Files. * openat64: (libc)Opening and Closing Files. * opendir: (libc)Opening a Directory. * openlog: (libc)openlog. * openpty: (libc)Pseudo-Terminal Pairs. * parse_printf_format: (libc)Parsing a Template String. * pathconf: (libc)Pathconf. * pause: (libc)Using Pause. * pclose: (libc)Pipe to a Subprocess. * perror: (libc)Error Messages. * pidfd_getpid: (libc)Querying a Process. * pipe: (libc)Creating a Pipe. * pkey_alloc: (libc)Memory Protection. * pkey_free: (libc)Memory Protection. * pkey_get: (libc)Memory Protection. * pkey_mprotect: (libc)Memory Protection. * pkey_set: (libc)Memory Protection. * poll: (libc)Other Low-Level I/O APIs. * popen: (libc)Pipe to a Subprocess. * posix_fallocate: (libc)Storage Allocation. * posix_fallocate64: (libc)Storage Allocation. * posix_memalign: (libc)Aligned Memory Blocks. * posix_openpt: (libc)Allocation. * pow: (libc)Exponents and Logarithms. * powf: (libc)Exponents and Logarithms. * powfN: (libc)Exponents and Logarithms. * powfNx: (libc)Exponents and Logarithms. * powl: (libc)Exponents and Logarithms. * pown: (libc)Exponents and Logarithms. * pownf: (libc)Exponents and Logarithms. * pownfN: (libc)Exponents and Logarithms. * pownfNx: (libc)Exponents and Logarithms. * pownl: (libc)Exponents and Logarithms. * powr: (libc)Exponents and Logarithms. * powrf: (libc)Exponents and Logarithms. * powrfN: (libc)Exponents and Logarithms. * powrfNx: (libc)Exponents and Logarithms. * powrl: (libc)Exponents and Logarithms. * pread: (libc)I/O Primitives. * pread64: (libc)I/O Primitives. * preadv: (libc)Scatter-Gather. * preadv2: (libc)Scatter-Gather. * preadv64: (libc)Scatter-Gather. * preadv64v2: (libc)Scatter-Gather. * printf: (libc)Formatted Output Functions. * printf_size: (libc)Predefined Printf Handlers. * printf_size_info: (libc)Predefined Printf Handlers. * psignal: (libc)Signal Messages. * pthread_attr_destroy: (libc)Creating and Destroying Threads. * pthread_attr_getaffinity_np: (libc)Thread CPU Affinity. * pthread_attr_getdetachstate: (libc)Creating and Destroying Threads. * pthread_attr_getsigmask_np: (libc)Initial Thread Signal Mask. * pthread_attr_init: (libc)Creating and Destroying Threads. * pthread_attr_setaffinity_np: (libc)Thread CPU Affinity. * pthread_attr_setdetachstate: (libc)Creating and Destroying Threads. * pthread_attr_setsigmask_np: (libc)Initial Thread Signal Mask. * pthread_barrier_destroy: (libc)POSIX Barriers. * pthread_barrier_init: (libc)POSIX Barriers. * pthread_barrier_wait: (libc)POSIX Barriers. * pthread_clockjoin_np: (libc)Joining Threads. * pthread_cond_clockwait: (libc)Waiting with Explicit Clocks. * pthread_create: (libc)Creating and Destroying Threads. * pthread_detach: (libc)Creating and Destroying Threads. * pthread_equal: (libc)POSIX Threads Other APIs. * pthread_getaffinity_np: (libc)Thread CPU Affinity. * pthread_getattr_default_np: (libc)Default Thread Attributes. * pthread_getcpuclockid: (libc)POSIX Threads Other APIs. * pthread_getname_np: (libc)Thread Names. * pthread_getspecific: (libc)Thread-specific Data. * pthread_gettid_np: (libc)Process Identification. * pthread_join: (libc)Creating and Destroying Threads. * pthread_key_create: (libc)Thread-specific Data. * pthread_key_delete: (libc)Thread-specific Data. * pthread_kill: (libc)Creating and Destroying Threads. * pthread_mutex_clocklock: (libc)POSIX Mutexes. * pthread_mutex_destroy: (libc)POSIX Mutexes. * pthread_mutex_init: (libc)POSIX Mutexes. * pthread_mutex_lock: (libc)POSIX Mutexes. * pthread_mutex_timedlock: (libc)POSIX Mutexes. * pthread_mutex_trylock: (libc)POSIX Mutexes. * pthread_mutex_unlock: (libc)POSIX Mutexes. * pthread_mutexattr_destroy: (libc)POSIX Mutexes. * pthread_mutexattr_gettype: (libc)POSIX Mutexes. * pthread_mutexattr_init: (libc)POSIX Mutexes. * pthread_mutexattr_settype: (libc)POSIX Mutexes. * pthread_once: (libc)POSIX Threads Other APIs. * pthread_rwlock_clockrdlock: (libc)Waiting with Explicit Clocks. * pthread_rwlock_clockwrlock: (libc)Waiting with Explicit Clocks. * pthread_self: (libc)Creating and Destroying Threads. * pthread_setaffinity_np: (libc)Thread CPU Affinity. * pthread_setattr_default_np: (libc)Default Thread Attributes. * pthread_setname_np: (libc)Thread Names. * pthread_setspecific: (libc)Thread-specific Data. * pthread_sigmask: (libc)POSIX Threads Other APIs. * pthread_spin_destroy: (libc)POSIX Spin Locks. * pthread_spin_init: (libc)POSIX Spin Locks. * pthread_spin_lock: (libc)POSIX Spin Locks. * pthread_spin_trylock: (libc)POSIX Spin Locks. * pthread_spin_unlock: (libc)POSIX Spin Locks. * pthread_timedjoin_np: (libc)Joining Threads. * pthread_tryjoin_np: (libc)Joining Threads. * ptsname: (libc)Allocation. * ptsname_r: (libc)Allocation. * putc: (libc)Simple Output. * putc_unlocked: (libc)Simple Output. * putchar: (libc)Simple Output. * putchar_unlocked: (libc)Simple Output. * putenv: (libc)Environment Access. * putpwent: (libc)Writing a User Entry. * puts: (libc)Simple Output. * pututline: (libc)Manipulating the Database. * pututxline: (libc)XPG Functions. * putw: (libc)Simple Output. * putwc: (libc)Simple Output. * putwc_unlocked: (libc)Simple Output. * putwchar: (libc)Simple Output. * putwchar_unlocked: (libc)Simple Output. * pwrite: (libc)I/O Primitives. * pwrite64: (libc)I/O Primitives. * pwritev: (libc)Scatter-Gather. * pwritev2: (libc)Scatter-Gather. * pwritev64: (libc)Scatter-Gather. * pwritev64v2: (libc)Scatter-Gather. * qecvt: (libc)System V Number Conversion. * qecvt_r: (libc)System V Number Conversion. * qfcvt: (libc)System V Number Conversion. * qfcvt_r: (libc)System V Number Conversion. * qgcvt: (libc)System V Number Conversion. * qsort: (libc)Array Sort Function. * raise: (libc)Signaling Yourself. * rand: (libc)ISO Random. * rand_r: (libc)ISO Random. * random: (libc)BSD Random. * random_r: (libc)BSD Random. * rawmemchr: (libc)Search Functions. * read: (libc)I/O Primitives. * readdir: (libc)Reading/Closing Directory. * readdir64: (libc)Reading/Closing Directory. * readdir64_r: (libc)Reading/Closing Directory. * readdir_r: (libc)Reading/Closing Directory. * readlink: (libc)Symbolic Links. * readv: (libc)Scatter-Gather. * realloc: (libc)Changing Block Size. * reallocarray: (libc)Changing Block Size. * realpath: (libc)Symbolic Links. * recv: (libc)Receiving Data. * recvfrom: (libc)Receiving Datagrams. * recvmsg: (libc)Other Socket APIs. * regcomp: (libc)POSIX Regexp Compilation. * regerror: (libc)Regexp Cleanup. * regexec: (libc)Matching POSIX Regexps. * regfree: (libc)Regexp Cleanup. * register_printf_function: (libc)Registering New Conversions. * remainder: (libc)Remainder Functions. * remainderf: (libc)Remainder Functions. * remainderfN: (libc)Remainder Functions. * remainderfNx: (libc)Remainder Functions. * remainderl: (libc)Remainder Functions. * remove: (libc)Deleting Files. * rename: (libc)Renaming Files. * renameat: (libc)Renaming Files. * rewind: (libc)File Positioning. * rewinddir: (libc)Random Access Directory. * rindex: (libc)Search Functions. * rint: (libc)Rounding Functions. * rintf: (libc)Rounding Functions. * rintfN: (libc)Rounding Functions. * rintfNx: (libc)Rounding Functions. * rintl: (libc)Rounding Functions. * rmdir: (libc)Deleting Files. * rootn: (libc)Exponents and Logarithms. * rootnf: (libc)Exponents and Logarithms. * rootnfN: (libc)Exponents and Logarithms. * rootnfNx: (libc)Exponents and Logarithms. * rootnl: (libc)Exponents and Logarithms. * round: (libc)Rounding Functions. * roundeven: (libc)Rounding Functions. * roundevenf: (libc)Rounding Functions. * roundevenfN: (libc)Rounding Functions. * roundevenfNx: (libc)Rounding Functions. * roundevenl: (libc)Rounding Functions. * roundf: (libc)Rounding Functions. * roundfN: (libc)Rounding Functions. * roundfNx: (libc)Rounding Functions. * roundl: (libc)Rounding Functions. * rpmatch: (libc)Yes-or-No Questions. * rsqrt: (libc)Exponents and Logarithms. * rsqrtf: (libc)Exponents and Logarithms. * rsqrtfN: (libc)Exponents and Logarithms. * rsqrtfNx: (libc)Exponents and Logarithms. * rsqrtl: (libc)Exponents and Logarithms. * sbrk: (libc)Resizing the Data Segment. * scalb: (libc)Normalization Functions. * scalbf: (libc)Normalization Functions. * scalbl: (libc)Normalization Functions. * scalbln: (libc)Normalization Functions. * scalblnf: (libc)Normalization Functions. * scalblnfN: (libc)Normalization Functions. * scalblnfNx: (libc)Normalization Functions. * scalblnl: (libc)Normalization Functions. * scalbn: (libc)Normalization Functions. * scalbnf: (libc)Normalization Functions. * scalbnfN: (libc)Normalization Functions. * scalbnfNx: (libc)Normalization Functions. * scalbnl: (libc)Normalization Functions. * scandir: (libc)Scanning Directory Content. * scandir64: (libc)Scanning Directory Content. * scanf: (libc)Formatted Input Functions. * sched_get_priority_max: (libc)Basic Scheduling Functions. * sched_get_priority_min: (libc)Basic Scheduling Functions. * sched_getaddr: (libc)Extensible Scheduling. * sched_getaffinity: (libc)CPU Affinity. * sched_getattr: (libc)Extensible Scheduling. * sched_getcpu: (libc)CPU Affinity. * sched_getparam: (libc)Basic Scheduling Functions. * sched_getscheduler: (libc)Basic Scheduling Functions. * sched_rr_get_interval: (libc)Basic Scheduling Functions. * sched_setaddr: (libc)Extensible Scheduling. * sched_setaffinity: (libc)CPU Affinity. * sched_setattr: (libc)Extensible Scheduling. * sched_setparam: (libc)Basic Scheduling Functions. * sched_setscheduler: (libc)Basic Scheduling Functions. * sched_yield: (libc)Basic Scheduling Functions. * secure_getenv: (libc)Environment Access. * seed48: (libc)SVID Random. * seed48_r: (libc)SVID Random. * seekdir: (libc)Random Access Directory. * select: (libc)Waiting for I/O. * sem_clockwait: (libc)POSIX Semaphores. * sem_close: (libc)POSIX Semaphores. * sem_destroy: (libc)POSIX Semaphores. * sem_getvalue: (libc)POSIX Semaphores. * sem_init: (libc)POSIX Semaphores. * sem_open: (libc)POSIX Semaphores. * sem_post: (libc)POSIX Semaphores. * sem_timedwait: (libc)POSIX Semaphores. * sem_trywait: (libc)POSIX Semaphores. * sem_unlink: (libc)POSIX Semaphores. * sem_wait: (libc)POSIX Semaphores. * semctl: (libc)Semaphores. * semget: (libc)Semaphores. * semop: (libc)Semaphores. * semtimedop: (libc)Semaphores. * send: (libc)Sending Data. * sendmsg: (libc)Other Socket APIs. * sendto: (libc)Sending Datagrams. * setbuf: (libc)Controlling Buffering. * setbuffer: (libc)Controlling Buffering. * setcontext: (libc)System V contexts. * setdomainname: (libc)Host Identification. * setegid: (libc)Setting Groups. * setenv: (libc)Environment Access. * seteuid: (libc)Setting User ID. * setfsent: (libc)fstab. * setgid: (libc)Setting Groups. * setgrent: (libc)Scanning All Groups. * setgroups: (libc)Setting Groups. * sethostent: (libc)Host Names. * sethostid: (libc)Host Identification. * sethostname: (libc)Host Identification. * setitimer: (libc)Setting an Alarm. * setjmp: (libc)Non-Local Details. * setlinebuf: (libc)Controlling Buffering. * setlocale: (libc)Setting the Locale. * setlogmask: (libc)setlogmask. * setmntent: (libc)mtab. * setnetent: (libc)Networks Database. * setnetgrent: (libc)Lookup Netgroup. * setpayload: (libc)FP Bit Twiddling. * setpayloadf: (libc)FP Bit Twiddling. * setpayloadfN: (libc)FP Bit Twiddling. * setpayloadfNx: (libc)FP Bit Twiddling. * setpayloadl: (libc)FP Bit Twiddling. * setpayloadsig: (libc)FP Bit Twiddling. * setpayloadsigf: (libc)FP Bit Twiddling. * setpayloadsigfN: (libc)FP Bit Twiddling. * setpayloadsigfNx: (libc)FP Bit Twiddling. * setpayloadsigl: (libc)FP Bit Twiddling. * setpgid: (libc)Process Group Functions. * setpgrp: (libc)Process Group Functions. * setpriority: (libc)Traditional Scheduling Functions. * setprotoent: (libc)Protocols Database. * setpwent: (libc)Scanning All Users. * setregid: (libc)Setting Groups. * setreuid: (libc)Setting User ID. * setrlimit: (libc)Limits on Resources. * setrlimit64: (libc)Limits on Resources. * setservent: (libc)Services Database. * setsid: (libc)Process Group Functions. * setsockopt: (libc)Socket Option Functions. * setstate: (libc)BSD Random. * setstate_r: (libc)BSD Random. * settimeofday: (libc)Setting and Adjusting the Time. * setuid: (libc)Setting User ID. * setutent: (libc)Manipulating the Database. * setutxent: (libc)XPG Functions. * setvbuf: (libc)Controlling Buffering. * shm_open: (libc)Memory-mapped I/O. * shm_unlink: (libc)Memory-mapped I/O. * shutdown: (libc)Closing a Socket. * sigabbrev_np: (libc)Signal Messages. * sigaction: (libc)Advanced Signal Handling. * sigaddset: (libc)Signal Sets. * sigaltstack: (libc)Signal Stack. * sigblock: (libc)BSD Signal Handling. * sigdelset: (libc)Signal Sets. * sigdescr_np: (libc)Signal Messages. * sigemptyset: (libc)Signal Sets. * sigfillset: (libc)Signal Sets. * siginterrupt: (libc)BSD Signal Handling. * sigismember: (libc)Signal Sets. * siglongjmp: (libc)Non-Local Exits and Signals. * sigmask: (libc)BSD Signal Handling. * signal: (libc)Basic Signal Handling. * signbit: (libc)FP Bit Twiddling. * significand: (libc)Normalization Functions. * significandf: (libc)Normalization Functions. * significandl: (libc)Normalization Functions. * sigpause: (libc)BSD Signal Handling. * sigpending: (libc)Checking for Pending Signals. * sigprocmask: (libc)Process Signal Mask. * sigsetjmp: (libc)Non-Local Exits and Signals. * sigsetmask: (libc)BSD Signal Handling. * sigstack: (libc)Signal Stack. * sigsuspend: (libc)Sigsuspend. * sin: (libc)Trig Functions. * sincos: (libc)Trig Functions. * sincosf: (libc)Trig Functions. * sincosfN: (libc)Trig Functions. * sincosfNx: (libc)Trig Functions. * sincosl: (libc)Trig Functions. * sinf: (libc)Trig Functions. * sinfN: (libc)Trig Functions. * sinfNx: (libc)Trig Functions. * sinh: (libc)Hyperbolic Functions. * sinhf: (libc)Hyperbolic Functions. * sinhfN: (libc)Hyperbolic Functions. * sinhfNx: (libc)Hyperbolic Functions. * sinhl: (libc)Hyperbolic Functions. * sinl: (libc)Trig Functions. * sinpi: (libc)Trig Functions. * sinpif: (libc)Trig Functions. * sinpifN: (libc)Trig Functions. * sinpifNx: (libc)Trig Functions. * sinpil: (libc)Trig Functions. * sleep: (libc)Sleeping. * snprintf: (libc)Formatted Output Functions. * socket: (libc)Creating a Socket. * socketpair: (libc)Socket Pairs. * sprintf: (libc)Formatted Output Functions. * sqrt: (libc)Exponents and Logarithms. * sqrtf: (libc)Exponents and Logarithms. * sqrtfN: (libc)Exponents and Logarithms. * sqrtfNx: (libc)Exponents and Logarithms. * sqrtl: (libc)Exponents and Logarithms. * srand: (libc)ISO Random. * srand48: (libc)SVID Random. * srand48_r: (libc)SVID Random. * srandom: (libc)BSD Random. * srandom_r: (libc)BSD Random. * sscanf: (libc)Formatted Input Functions. * ssignal: (libc)Basic Signal Handling. * stat: (libc)Reading Attributes. * stat64: (libc)Reading Attributes. * stdc_bit_ceil_uc: (libc)Bit Manipulation. * stdc_bit_ceil_ui: (libc)Bit Manipulation. * stdc_bit_ceil_ul: (libc)Bit Manipulation. * stdc_bit_ceil_ull: (libc)Bit Manipulation. * stdc_bit_ceil_us: (libc)Bit Manipulation. * stdc_bit_floor_uc: (libc)Bit Manipulation. * stdc_bit_floor_ui: (libc)Bit Manipulation. * stdc_bit_floor_ul: (libc)Bit Manipulation. * stdc_bit_floor_ull: (libc)Bit Manipulation. * stdc_bit_floor_us: (libc)Bit Manipulation. * stdc_bit_width_uc: (libc)Bit Manipulation. * stdc_bit_width_ui: (libc)Bit Manipulation. * stdc_bit_width_ul: (libc)Bit Manipulation. * stdc_bit_width_ull: (libc)Bit Manipulation. * stdc_bit_width_us: (libc)Bit Manipulation. * stdc_count_ones_uc: (libc)Bit Manipulation. * stdc_count_ones_ui: (libc)Bit Manipulation. * stdc_count_ones_ul: (libc)Bit Manipulation. * stdc_count_ones_ull: (libc)Bit Manipulation. * stdc_count_ones_us: (libc)Bit Manipulation. * stdc_count_zeros_uc: (libc)Bit Manipulation. * stdc_count_zeros_ui: (libc)Bit Manipulation. * stdc_count_zeros_ul: (libc)Bit Manipulation. * stdc_count_zeros_ull: (libc)Bit Manipulation. * stdc_count_zeros_us: (libc)Bit Manipulation. * stdc_first_leading_one_uc: (libc)Bit Manipulation. * stdc_first_leading_one_ui: (libc)Bit Manipulation. * stdc_first_leading_one_ul: (libc)Bit Manipulation. * stdc_first_leading_one_ull: (libc)Bit Manipulation. * stdc_first_leading_one_us: (libc)Bit Manipulation. * stdc_first_leading_zero_uc: (libc)Bit Manipulation. * stdc_first_leading_zero_ui: (libc)Bit Manipulation. * stdc_first_leading_zero_ul: (libc)Bit Manipulation. * stdc_first_leading_zero_ull: (libc)Bit Manipulation. * stdc_first_leading_zero_us: (libc)Bit Manipulation. * stdc_first_trailing_one_uc: (libc)Bit Manipulation. * stdc_first_trailing_one_ui: (libc)Bit Manipulation. * stdc_first_trailing_one_ul: (libc)Bit Manipulation. * stdc_first_trailing_one_ull: (libc)Bit Manipulation. * stdc_first_trailing_one_us: (libc)Bit Manipulation. * stdc_first_trailing_zero_uc: (libc)Bit Manipulation. * stdc_first_trailing_zero_ui: (libc)Bit Manipulation. * stdc_first_trailing_zero_ul: (libc)Bit Manipulation. * stdc_first_trailing_zero_ull: (libc)Bit Manipulation. * stdc_first_trailing_zero_us: (libc)Bit Manipulation. * stdc_has_single_bit_uc: (libc)Bit Manipulation. * stdc_has_single_bit_ui: (libc)Bit Manipulation. * stdc_has_single_bit_ul: (libc)Bit Manipulation. * stdc_has_single_bit_ull: (libc)Bit Manipulation. * stdc_has_single_bit_us: (libc)Bit Manipulation. * stdc_leading_ones_uc: (libc)Bit Manipulation. * stdc_leading_ones_ui: (libc)Bit Manipulation. * stdc_leading_ones_ul: (libc)Bit Manipulation. * stdc_leading_ones_ull: (libc)Bit Manipulation. * stdc_leading_ones_us: (libc)Bit Manipulation. * stdc_leading_zeros_uc: (libc)Bit Manipulation. * stdc_leading_zeros_ui: (libc)Bit Manipulation. * stdc_leading_zeros_ul: (libc)Bit Manipulation. * stdc_leading_zeros_ull: (libc)Bit Manipulation. * stdc_leading_zeros_us: (libc)Bit Manipulation. * stdc_trailing_ones_uc: (libc)Bit Manipulation. * stdc_trailing_ones_ui: (libc)Bit Manipulation. * stdc_trailing_ones_ul: (libc)Bit Manipulation. * stdc_trailing_ones_ull: (libc)Bit Manipulation. * stdc_trailing_ones_us: (libc)Bit Manipulation. * stdc_trailing_zeros_uc: (libc)Bit Manipulation. * stdc_trailing_zeros_ui: (libc)Bit Manipulation. * stdc_trailing_zeros_ul: (libc)Bit Manipulation. * stdc_trailing_zeros_ull: (libc)Bit Manipulation. * stdc_trailing_zeros_us: (libc)Bit Manipulation. * stime: (libc)Setting and Adjusting the Time. * stpcpy: (libc)Copying Strings and Arrays. * stpncpy: (libc)Truncating Strings. * strcasecmp: (libc)String/Array Comparison. * strcasestr: (libc)Search Functions. * strcat: (libc)Concatenating Strings. * strchr: (libc)Search Functions. * strchrnul: (libc)Search Functions. * strcmp: (libc)String/Array Comparison. * strcoll: (libc)Collation Functions. * strcpy: (libc)Copying Strings and Arrays. * strcspn: (libc)Search Functions. * strdup: (libc)Copying Strings and Arrays. * strdupa: (libc)Copying Strings and Arrays. * strerror: (libc)Error Messages. * strerror_l: (libc)Error Messages. * strerror_r: (libc)Error Messages. * strerror_r: (libc)Error Messages. * strerrordesc_np: (libc)Error Messages. * strerrorname_np: (libc)Error Messages. * strfmon: (libc)Formatting Numbers. * strfromd: (libc)Printing of Floats. * strfromf: (libc)Printing of Floats. * strfromfN: (libc)Printing of Floats. * strfromfNx: (libc)Printing of Floats. * strfroml: (libc)Printing of Floats. * strfry: (libc)Shuffling Bytes. * strftime: (libc)Formatting Calendar Time. * strftime_l: (libc)Formatting Calendar Time. * strlcat: (libc)Truncating Strings. * strlcpy: (libc)Truncating Strings. * strlen: (libc)String Length. * strncasecmp: (libc)String/Array Comparison. * strncat: (libc)Truncating Strings. * strncmp: (libc)String/Array Comparison. * strncpy: (libc)Truncating Strings. * strndup: (libc)Truncating Strings. * strndupa: (libc)Truncating Strings. * strnlen: (libc)String Length. * strpbrk: (libc)Search Functions. * strptime: (libc)Low-Level Time String Parsing. * strrchr: (libc)Search Functions. * strsep: (libc)Finding Tokens in a String. * strsignal: (libc)Signal Messages. * strspn: (libc)Search Functions. * strstr: (libc)Search Functions. * strtod: (libc)Parsing of Floats. * strtof: (libc)Parsing of Floats. * strtofN: (libc)Parsing of Floats. * strtofNx: (libc)Parsing of Floats. * strtoimax: (libc)Parsing of Integers. * strtok: (libc)Finding Tokens in a String. * strtok_r: (libc)Finding Tokens in a String. * strtol: (libc)Parsing of Integers. * strtold: (libc)Parsing of Floats. * strtoll: (libc)Parsing of Integers. * strtoq: (libc)Parsing of Integers. * strtoul: (libc)Parsing of Integers. * strtoull: (libc)Parsing of Integers. * strtoumax: (libc)Parsing of Integers. * strtouq: (libc)Parsing of Integers. * strverscmp: (libc)String/Array Comparison. * strxfrm: (libc)Collation Functions. * stty: (libc)BSD Terminal Modes. * swapcontext: (libc)System V contexts. * swprintf: (libc)Formatted Output Functions. * swscanf: (libc)Formatted Input Functions. * symlink: (libc)Symbolic Links. * sync: (libc)Synchronizing I/O. * syscall: (libc)System Calls. * sysconf: (libc)Sysconf Definition. * syslog: (libc)syslog; vsyslog. * system: (libc)Running a Command. * sysv_signal: (libc)Basic Signal Handling. * tan: (libc)Trig Functions. * tanf: (libc)Trig Functions. * tanfN: (libc)Trig Functions. * tanfNx: (libc)Trig Functions. * tanh: (libc)Hyperbolic Functions. * tanhf: (libc)Hyperbolic Functions. * tanhfN: (libc)Hyperbolic Functions. * tanhfNx: (libc)Hyperbolic Functions. * tanhl: (libc)Hyperbolic Functions. * tanl: (libc)Trig Functions. * tanpi: (libc)Trig Functions. * tanpif: (libc)Trig Functions. * tanpifN: (libc)Trig Functions. * tanpifNx: (libc)Trig Functions. * tanpil: (libc)Trig Functions. * tcdrain: (libc)Line Control. * tcflow: (libc)Line Control. * tcflush: (libc)Line Control. * tcgetattr: (libc)Mode Functions. * tcgetpgrp: (libc)Terminal Access Functions. * tcgetsid: (libc)Terminal Access Functions. * tcsendbreak: (libc)Line Control. * tcsetattr: (libc)Mode Functions. * tcsetpgrp: (libc)Terminal Access Functions. * tdelete: (libc)Tree Search Function. * tdestroy: (libc)Tree Search Function. * telldir: (libc)Random Access Directory. * tempnam: (libc)Temporary Files. * textdomain: (libc)Locating gettext catalog. * tfind: (libc)Tree Search Function. * tgamma: (libc)Special Functions. * tgammaf: (libc)Special Functions. * tgammafN: (libc)Special Functions. * tgammafNx: (libc)Special Functions. * tgammal: (libc)Special Functions. * tgkill: (libc)Signaling Another Process. * thrd_create: (libc)ISO C Thread Management. * thrd_current: (libc)ISO C Thread Management. * thrd_detach: (libc)ISO C Thread Management. * thrd_equal: (libc)ISO C Thread Management. * thrd_exit: (libc)ISO C Thread Management. * thrd_join: (libc)ISO C Thread Management. * thrd_sleep: (libc)ISO C Thread Management. * thrd_yield: (libc)ISO C Thread Management. * time: (libc)Getting the Time. * timegm: (libc)Broken-down Time. * timelocal: (libc)Broken-down Time. * times: (libc)Processor Time. * timespec_get: (libc)Getting the Time. * timespec_getres: (libc)Getting the Time. * tmpfile: (libc)Temporary Files. * tmpfile64: (libc)Temporary Files. * tmpnam: (libc)Temporary Files. * tmpnam_r: (libc)Temporary Files. * toascii: (libc)Case Conversion. * tolower: (libc)Case Conversion. * totalorder: (libc)FP Comparison Functions. * totalorderf: (libc)FP Comparison Functions. * totalorderfN: (libc)FP Comparison Functions. * totalorderfNx: (libc)FP Comparison Functions. * totalorderl: (libc)FP Comparison Functions. * totalordermag: (libc)FP Comparison Functions. * totalordermagf: (libc)FP Comparison Functions. * totalordermagfN: (libc)FP Comparison Functions. * totalordermagfNx: (libc)FP Comparison Functions. * totalordermagl: (libc)FP Comparison Functions. * toupper: (libc)Case Conversion. * towctrans: (libc)Wide Character Case Conversion. * towlower: (libc)Wide Character Case Conversion. * towupper: (libc)Wide Character Case Conversion. * trunc: (libc)Rounding Functions. * truncate: (libc)File Size. * truncate64: (libc)File Size. * truncf: (libc)Rounding Functions. * truncfN: (libc)Rounding Functions. * truncfNx: (libc)Rounding Functions. * truncl: (libc)Rounding Functions. * tsearch: (libc)Tree Search Function. * tss_create: (libc)ISO C Thread-local Storage. * tss_delete: (libc)ISO C Thread-local Storage. * tss_get: (libc)ISO C Thread-local Storage. * tss_set: (libc)ISO C Thread-local Storage. * ttyname: (libc)Is It a Terminal. * ttyname_r: (libc)Is It a Terminal. * twalk: (libc)Tree Search Function. * twalk_r: (libc)Tree Search Function. * tzset: (libc)Time Zone State. * uabs: (libc)Absolute Value. * ufromfp: (libc)Rounding Functions. * ufromfpf: (libc)Rounding Functions. * ufromfpfN: (libc)Rounding Functions. * ufromfpfNx: (libc)Rounding Functions. * ufromfpl: (libc)Rounding Functions. * ufromfpx: (libc)Rounding Functions. * ufromfpxf: (libc)Rounding Functions. * ufromfpxfN: (libc)Rounding Functions. * ufromfpxfNx: (libc)Rounding Functions. * ufromfpxl: (libc)Rounding Functions. * uimaxabs: (libc)Absolute Value. * ulabs: (libc)Absolute Value. * ulimit: (libc)Limits on Resources. * ullabs: (libc)Absolute Value. * umask: (libc)Setting Permissions. * umaxabs: (libc)Absolute Value. * umount: (libc)Mount-Unmount-Remount. * umount2: (libc)Mount-Unmount-Remount. * uname: (libc)Platform Type. * ungetc: (libc)How Unread. * ungetwc: (libc)How Unread. * unlink: (libc)Deleting Files. * unlinkat: (libc)Deleting Files. * unlockpt: (libc)Allocation. * unsetenv: (libc)Environment Access. * updwtmp: (libc)Manipulating the Database. * utime: (libc)File Times. * utimensat: (libc)File Times. * utimes: (libc)File Times. * utmpname: (libc)Manipulating the Database. * utmpxname: (libc)XPG Functions. * va_arg: (libc)Argument Macros. * va_copy: (libc)Argument Macros. * va_end: (libc)Argument Macros. * va_start: (libc)Argument Macros. * valloc: (libc)Aligned Memory Blocks. * vasprintf: (libc)Variable Arguments Output. * vdprintf: (libc)Variable Arguments Output. * verr: (libc)Error Messages. * verrx: (libc)Error Messages. * versionsort: (libc)Scanning Directory Content. * versionsort64: (libc)Scanning Directory Content. * vfork: (libc)Creating a Process. * vfprintf: (libc)Variable Arguments Output. * vfscanf: (libc)Variable Arguments Input. * vfwprintf: (libc)Variable Arguments Output. * vfwscanf: (libc)Variable Arguments Input. * vlimit: (libc)Limits on Resources. * vprintf: (libc)Variable Arguments Output. * vscanf: (libc)Variable Arguments Input. * vsnprintf: (libc)Variable Arguments Output. * vsprintf: (libc)Variable Arguments Output. * vsscanf: (libc)Variable Arguments Input. * vswprintf: (libc)Variable Arguments Output. * vswscanf: (libc)Variable Arguments Input. * vsyslog: (libc)syslog; vsyslog. * vwarn: (libc)Error Messages. * vwarnx: (libc)Error Messages. * vwprintf: (libc)Variable Arguments Output. * vwscanf: (libc)Variable Arguments Input. * wait: (libc)Process Completion. * wait3: (libc)BSD Wait Functions. * wait4: (libc)Process Completion. * waitpid: (libc)Process Completion. * warn: (libc)Error Messages. * warnx: (libc)Error Messages. * wcpcpy: (libc)Copying Strings and Arrays. * wcpncpy: (libc)Truncating Strings. * wcrtomb: (libc)Converting a Character. * wcscasecmp: (libc)String/Array Comparison. * wcscat: (libc)Concatenating Strings. * wcschr: (libc)Search Functions. * wcschrnul: (libc)Search Functions. * wcscmp: (libc)String/Array Comparison. * wcscoll: (libc)Collation Functions. * wcscpy: (libc)Copying Strings and Arrays. * wcscspn: (libc)Search Functions. * wcsdup: (libc)Copying Strings and Arrays. * wcsftime: (libc)Formatting Calendar Time. * wcslcat: (libc)Truncating Strings. * wcslcpy: (libc)Truncating Strings. * wcslen: (libc)String Length. * wcsncasecmp: (libc)String/Array Comparison. * wcsncat: (libc)Truncating Strings. * wcsncmp: (libc)String/Array Comparison. * wcsncpy: (libc)Truncating Strings. * wcsnlen: (libc)String Length. * wcsnrtombs: (libc)Converting Strings. * wcspbrk: (libc)Search Functions. * wcsrchr: (libc)Search Functions. * wcsrtombs: (libc)Converting Strings. * wcsspn: (libc)Search Functions. * wcsstr: (libc)Search Functions. * wcstod: (libc)Parsing of Floats. * wcstof: (libc)Parsing of Floats. * wcstofN: (libc)Parsing of Floats. * wcstofNx: (libc)Parsing of Floats. * wcstoimax: (libc)Parsing of Integers. * wcstok: (libc)Finding Tokens in a String. * wcstol: (libc)Parsing of Integers. * wcstold: (libc)Parsing of Floats. * wcstoll: (libc)Parsing of Integers. * wcstombs: (libc)Non-reentrant String Conversion. * wcstoq: (libc)Parsing of Integers. * wcstoul: (libc)Parsing of Integers. * wcstoull: (libc)Parsing of Integers. * wcstoumax: (libc)Parsing of Integers. * wcstouq: (libc)Parsing of Integers. * wcswcs: (libc)Search Functions. * wcsxfrm: (libc)Collation Functions. * wctob: (libc)Converting a Character. * wctomb: (libc)Non-reentrant Character Conversion. * wctrans: (libc)Wide Character Case Conversion. * wctype: (libc)Classification of Wide Characters. * wmemchr: (libc)Search Functions. * wmemcmp: (libc)String/Array Comparison. * wmemcpy: (libc)Copying Strings and Arrays. * wmemmove: (libc)Copying Strings and Arrays. * wmempcpy: (libc)Copying Strings and Arrays. * wmemset: (libc)Copying Strings and Arrays. * wordexp: (libc)Calling Wordexp. * wordfree: (libc)Calling Wordexp. * wprintf: (libc)Formatted Output Functions. * write: (libc)I/O Primitives. * writev: (libc)Scatter-Gather. * wscanf: (libc)Formatted Input Functions. * y0: (libc)Special Functions. * y0f: (libc)Special Functions. * y0fN: (libc)Special Functions. * y0fNx: (libc)Special Functions. * y0l: (libc)Special Functions. * y1: (libc)Special Functions. * y1f: (libc)Special Functions. * y1fN: (libc)Special Functions. * y1fNx: (libc)Special Functions. * y1l: (libc)Special Functions. * yn: (libc)Special Functions. * ynf: (libc)Special Functions. * ynfN: (libc)Special Functions. * ynfNx: (libc)Special Functions. * ynl: (libc)Special Functions. GNU Gettext Utilities * ISO3166: (gettext)Country Codes. ISO 3166 country codes. * ISO639: (gettext)Language Codes. ISO 639 language codes. * xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. * autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. * envsubst: (gettext)envsubst Invocation. Expand environment variables. * gettext: (gettext). GNU gettext utilities. * gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. * msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. * msgcat: (gettext)msgcat Invocation. Combine several PO files. * msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. * msgcomm: (gettext)msgcomm Invocation. Match two PO files. * msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. * msgen: (gettext)msgen Invocation. Create an English PO file. * msgexec: (gettext)msgexec Invocation. Process a PO file. * msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. * msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. * msggrep: (gettext)msggrep Invocation. Select part of a PO file. * msginit: (gettext)msginit Invocation. Start translating a PO file. * msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. * msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. * msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. * ngettext: (gettext)ngettext Invocation. Translate a message with plural. * po-fetch: (gettext)po-fetch Invocation. Fetches a set of PO files. * printf_gettext: (gettext)printf_gettext Invocation. Translate a format string. * printf_ngettext: (gettext)printf_ngettext Invocation. Translate a format string with plural. GNU Libraries * Assuan: (assuan). An IPC library for non-persistent servers. * GPGME: (gpgme). Adding support for cryptography to your program. * libgcrypt: (gcrypt). Cryptographic function library. * libgomp: (libgomp). GNU Offloading and Multi Processing Runtime Library. * libquadmath: (libquadmath). GCC Quad-Precision Math Library GNU libraries * gmp: (gmp). GNU Multiple Precision Arithmetic Library. * libksba: (ksba). An X.509 Library. GNU organization * Maintaining Findutils: (find-maint). Maintaining GNU findutils GNU Packages * mpc: (mpc)Multiple Precision Complex Library. GNU Utilities * dirmngr: (gnupg). X.509 CRL and OCSP server. * dirmngr-client: (gnupg). X.509 CRL and OCSP client. * gpg-agent: (gnupg). The secret key daemon. * gpg2: (gnupg). OpenPGP encryption and signing tool. * gpgsm: (gnupg). S/MIME encryption and signing tool. * pinentry: (pinentry). Securely ask for a passphrase or PIN. Individual utilities * Gawk Work Flow: (gawkworkflow)Overview. Participating in ‘gawk’ development. * aclocal-invocation: (automake)aclocal Invocation. Generating aclocal.m4. * addr2line: (binutils)addr2line. Convert addresses to file and line. * ar: (binutils)ar. Create, modify, and extract from archives. * arch: (coreutils)arch invocation. Print machine hardware name. * autoconf-invocation: (autoconf)autoconf Invocation. How to create configuration scripts * autoheader: (autoconf)autoheader Invocation. How to create configuration templates * autom4te: (autoconf)autom4te Invocation. The Autoconf executables backbone * automake-invocation: (automake)automake Invocation. Generating Makefile.in. * autoreconf: (autoconf)autoreconf Invocation. Remaking multiple ‘configure’ scripts * autoscan: (autoconf)autoscan Invocation. Semi-automatic ‘configure.ac’ writing * autoupdate: (autoconf)autoupdate Invocation. Automatic update of ‘configure.ac’ * awk: (gawk)Invoking Gawk. Text scanning and processing. * b2sum: (coreutils)b2sum invocation. Print or check BLAKE2 digests. * base32: (coreutils)base32 invocation. Base32 encode/decode data. * base64: (coreutils)base64 invocation. Base64 encode/decode data. * basename: (coreutils)basename invocation. Strip directory and suffix. * basenc: (coreutils)basenc invocation. Encoding/decoding of data. * c++filt: (binutils)c++filt. Filter to demangle encoded C++ symbols. * cat: (coreutils)cat invocation. Concatenate and write files. * chcon: (coreutils)chcon invocation. Change SELinux CTX of files. * chgrp: (coreutils)chgrp invocation. Change file groups. * chmod: (coreutils)chmod invocation. Change access permissions. * chown: (coreutils)chown invocation. Change file owners and groups. * chroot: (coreutils)chroot invocation. Specify the root directory. * cksum: (coreutils)cksum invocation. Print POSIX CRC checksum. * cmp: (diffutils)Invoking cmp. Compare 2 files byte by byte. * comm: (coreutils)comm invocation. Compare sorted files by line. * config.status: (autoconf)config.status Invocation. Recreating configurations. * configure: (autoconf)configure Invocation. Configuring a package. * cp: (coreutils)cp invocation. Copy files. * csplit: (coreutils)csplit invocation. Split by context. * cut: (coreutils)cut invocation. Print selected parts of lines. * cxxfilt: (binutils)c++filt. MS-DOS name for c++filt. * date: (coreutils)date invocation. Print/set system date and time. * dd: (coreutils)dd invocation. Copy and convert a file. * df: (coreutils)df invocation. Report file system usage. * diff: (diffutils)Invoking diff. Compare 2 files line by line. * diff3: (diffutils)Invoking diff3. Compare 3 files line by line. * dir: (coreutils)dir invocation. List directories briefly. * dircolors: (coreutils)dircolors invocation. Color setup for ls. * dirname: (coreutils)dirname invocation. Strip last file name component. * dlltool: (binutils)dlltool. Create files needed to build and use DLLs. * dnsdomainname: (inetutils)dnsdomainname invocation. Show DNS domain name. * du: (coreutils)du invocation. Report file usage. * echo: (coreutils)echo invocation. Print a line of text. * elfedit: (binutils)elfedit. Update ELF header and property of ELF files. * env: (coreutils)env invocation. Modify the environment. * expand: (coreutils)expand invocation. Convert tabs to spaces. * expr: (coreutils)expr invocation. Evaluate expressions. * factor: (coreutils)factor invocation. Print prime factors * false: (coreutils)false invocation. Do nothing, unsuccessfully. * find: (find)Finding Files. Finding and acting on files. * fmt: (coreutils)fmt invocation. Reformat paragraph text. * fold: (coreutils)fold invocation. Wrap long input lines. * ftp: (inetutils)ftp invocation. FTP client. * ftpd: (inetutils)ftpd invocation. FTP Daemon. * groups: (coreutils)groups invocation. Print group names a user is in. * gunzip: (gzip)Overview. Decompression. * gzexe: (gzip)Overview. Compress executables. * head: (coreutils)head invocation. Output the first part of files. * hostid: (coreutils)hostid invocation. Print numeric host identifier. * hostname: (coreutils)hostname invocation. Print or set system name. * id: (coreutils)id invocation. Print user identity. * ifconfig: (inetutils)ifconfig invocation. Configure network interfaces. * ifnames: (autoconf)ifnames Invocation. Listing conditionals in source. * inetd: (inetutils)inetd invocation. Internet super-server. * install: (coreutils)install invocation. Copy files and set attributes. * join: (coreutils)join invocation. Join lines on a common field. * kill: (coreutils)kill invocation. Send a signal to processes. * libtool-invocation: (libtool)Invoking libtool. Running the ‘libtool’ script. * libtool-next-version: (libtool)Invoking libtool-next-version. Running the ‘libtool-next-version’ wizard. * libtoolize: (libtool)Invoking libtoolize. Adding libtool support. * link: (coreutils)link invocation. Make hard links between files. * ln: (coreutils)ln invocation. Make links between files. * locate: (find)Invoking locate. Finding files in a database. * logger: (inetutils)logger invocation. Send messages to the system log. * logname: (coreutils)logname invocation. Print current login name. * ls: (coreutils)ls invocation. List directory contents. * md5sum: (coreutils)md5sum invocation. Print or check MD5 digests. * mkdir: (coreutils)mkdir invocation. Create directories. * mkfifo: (coreutils)mkfifo invocation. Create FIFOs (named pipes). * mknod: (coreutils)mknod invocation. Create special files. * mktemp: (coreutils)mktemp invocation. Create temporary files. * mv: (coreutils)mv invocation. Rename files. * nice: (coreutils)nice invocation. Modify niceness. * nl: (coreutils)nl invocation. Number lines and write files. * nm: (binutils)nm. List symbols from object files. * nohup: (coreutils)nohup invocation. Immunize to hangups. * nproc: (coreutils)nproc invocation. Print the number of processors. * numfmt: (coreutils)numfmt invocation. Reformat numbers. * objcopy: (binutils)objcopy. Copy and translate object files. * objdump: (binutils)objdump. Display information from object files. * od: (coreutils)od invocation. Dump files in octal, etc. * paste: (coreutils)paste invocation. Merge lines of files. * patch: (diffutils)Invoking patch. Apply a patch to a file. * pathchk: (coreutils)pathchk invocation. Check file name portability. * ping: (inetutils)ping invocation. Packets to network hosts. * ping6: (inetutils)ping6 invocation. Packets to IPv6 network hosts. * pinky: (coreutils)pinky invocation. Print information about users. * pr: (coreutils)pr invocation. Paginate or columnate files. * printenv: (coreutils)printenv invocation. Print environment variables. * printf: (coreutils)printf invocation. Format and print data. * ptx: (coreutils)ptx invocation. Produce permuted indexes. * pwd: (coreutils)pwd invocation. Print working directory. * ranlib: (binutils)ranlib. Generate index to archive contents. * rcp: (inetutils)rcp invocation. Remote copy * readelf: (binutils)readelf. Display the contents of ELF format files. * readlink: (coreutils)readlink invocation. Print referent of a symlink. * realpath: (coreutils)realpath invocation. Print resolved file names. * rexec: (inetutils)rexec invocation. Remote execution client. * rexecd: (inetutils)rexecd invocation. Remote execution server. * rlogin: (inetutils)rlogin invocation. Remote login. * rlogind: (inetutils)rlogind invocation. Remote login server. * rm: (coreutils)rm invocation. Remove files. * rmdir: (coreutils)rmdir invocation. Remove empty directories. * rsh: (inetutils)rsh invocation. Remote shell. * rshd: (inetutils)rshd invocation. Remote shell server. * runcon: (coreutils)runcon invocation. Run in specified SELinux CTX. * sdiff: (diffutils)Invoking sdiff. Merge 2 files side-by-side. * seq: (coreutils)seq invocation. Print numeric sequences * sha1sum: (coreutils)sha1sum invocation. Print or check SHA-1 digests. * sha2: (coreutils)sha2 utilities. Print or check SHA-2 digests. * shred: (coreutils)shred invocation. Remove files more securely. * shuf: (coreutils)shuf invocation. Shuffling text files. * size: (binutils)size. List section sizes and total size. * sleep: (coreutils)sleep invocation. Delay for a specified time. * sort: (coreutils)sort invocation. Sort text files. * split: (coreutils)split invocation. Split into pieces. * stat: (coreutils)stat invocation. Report file(system) status. * stdbuf: (coreutils)stdbuf invocation. Modify stdio buffering. * strings: (binutils)strings. List printable strings from files. * strip: (binutils)strip. Discard symbols. * stty: (coreutils)stty invocation. Print/change terminal settings. * sum: (coreutils)sum invocation. Print traditional checksum. * sync: (coreutils)sync invocation. Sync files to stable storage. * syslogd: (inetutils)syslogd invocation. Syslog server. * tac: (coreutils)tac invocation. Reverse files. * tail: (coreutils)tail invocation. Output the last part of files. * talk: (inetutils)talk invocation. Talk client. * talkd: (inetutils)talkd invocation. Talk server. * tar: (tar)tar invocation. Invoking GNU ‘tar’. * tee: (coreutils)tee invocation. Redirect to multiple files. * telnet: (inetutils)telnet invocation. User interface to TELNET. * telnetd: (inetutils)telnetd invocation. Telnet server. * test: (coreutils)test invocation. File/string tests. * testsuite: (autoconf)testsuite Invocation. Running an Autotest test suite. * tftp: (inetutils)tftp invocation. TFTP client. * tftpd: (inetutils)tftpd invocation. TFTP server. * timeout: (coreutils)timeout invocation. Run with time limit. * touch: (coreutils)touch invocation. Change file timestamps. * tr: (coreutils)tr invocation. Translate characters. * traceroute: (inetutils)traceroute invocation. Trace the route to a host. * true: (coreutils)true invocation. Do nothing, successfully. * truncate: (coreutils)truncate invocation. Shrink/extend size of a file. * tsort: (coreutils)tsort invocation. Topological sort. * tty: (coreutils)tty invocation. Print terminal name. * uname: (coreutils)uname invocation. Print system information. * unexpand: (coreutils)unexpand invocation. Convert spaces to tabs. * uniq: (coreutils)uniq invocation. Uniquify files. * unlink: (coreutils)unlink invocation. Removal via unlink(2). * updatedb: (find)Invoking updatedb. Building the locate database. * uptime: (coreutils)uptime invocation. Print uptime and load. * users: (coreutils)users invocation. Print current user names. * uucpd: (inetutils)uucpd invocation. Unix to Unix Copy. * vdir: (coreutils)vdir invocation. List directories verbosely. * wc: (coreutils)wc invocation. Line, word, and byte counts. * who: (coreutils)who invocation. Print who is logged in. * whoami: (coreutils)whoami invocation. Print effective user ID. * whois: (inetutils)whois invocation. Whois user interface. * windmc: (binutils)windmc. Generator for Windows message resources. * windres: (binutils)windres. Manipulate Windows resources. * xargs: (find)Invoking xargs. Operating on many files. * yes: (coreutils)yes invocation. Print a string indefinitely. * zcat: (gzip)Overview. Decompression to stdout. * zdiff: (gzip)Overview. Compare compressed files. * zforce: (gzip)Overview. Force .gz extension on files. * zgrep: (gzip)Overview. Search compressed files. * zmore: (gzip)Overview. Decompression output by pages. Kernel * GRUB: (grub). The GRand Unified Bootloader * grub-dev: (grub-dev). The GRand Unified Bootloader Dev * grub-install: (grub)Invoking grub-install. Install GRUB on your drive * grub-mkconfig: (grub)Invoking grub-mkconfig. Generate GRUB configuration * grub-mkpasswd-pbkdf2: (grub)Invoking grub-mkpasswd-pbkdf2. * grub-mkrelpath: (grub)Invoking grub-mkrelpath. * grub-mkrescue: (grub)Invoking grub-mkrescue. Make a GRUB rescue image * grub-mount: (grub)Invoking grub-mount. Mount a file system using GRUB * grub-probe: (grub)Invoking grub-probe. Probe device information * grub-script-check: (grub)Invoking grub-script-check. Libraries * AA-lib: (aalib). An ASCII-art graphics library * History: (history). The GNU history library API. * RLuserman: (rluserman). The GNU readline library User's Manual. * Readline: (readline). The GNU readline library API. * libgpg-error: (gpgrt). Error codes and common code for GnuPG. Localization * idn: (libidn)Invoking idn. Internationalized Domain Name (IDN) string conversion. * idn2: (libidn2)Invoking idn2. Internationalized Domain Name (IDNA2008/TR46) conversion. Misc * Liblouis: (liblouis). A braille translator and back-translator Miscellaneous * GSL: (gsl-ref.info). One line description of project. * Gpm: (gpm). Text-mode (non-X) mouse library and server daemon. Network applications * Wget: (wget). Non-interactive network downloader. * awkinet: (gawkinet). TCP/IP Internetworking With 'gawk'. Programming * flex: (flex). Fast lexical analyzer generator (lex replacement). Programming & development tools * GDBM: (gdbm). The GNU database manager. * gdbm_dump: (gdbm) gdbm_dump. Dump the GDBM database into a flat file. * gdbm_load: (gdbm) gdbm_load. Load the database from a flat file. * gdbmtool: (gdbm) gdbmtool. Examine and modify a GDBM database. Software development * Annotate: (annotate). The obsolete annotation interface. * As: (as). The GNU assembler. * Autoconf: (autoconf). Create source code configuration scripts. * Automake: (automake). Making GNU standards-compliant Makefiles. * Automake-history: (automake-history). History of Automake development. * Bfd: (bfd). The Binary File Descriptor library. * Binutils: (binutils). The GNU binary utilities. * CTF: (ctf-spec). The CTF file format. * Cpp: (cpp). The GNU C preprocessor. * Cpplib: (cppinternals). Cpplib internals. * GNU libtextstyle: (libtextstyle). Output of styled text. * GNU libunistring: (libunistring). Unicode string library. * Gas: (as). The GNU assembler. * Gdb: (gdb). The GNU debugger. * Ld: (ld). The GNU linker. * Ld-Internals: (ldint). The GNU linker internals. * Libtool: (libtool). Generic shared library support script. * Make: (make). Remake files automatically. * SFrame: (sframe-spec). The Simple Frame format. * Stabs: (stabs). The "stabs" debugging information format. * bison: (bison). GNU parser generator (Yacc replacement). * g++: (gcc). The GNU C++ compiler. * gcc: (gcc). The GNU Compiler Collection. * gccinstall: (gccinstall). Installing the GNU Compiler Collection. * gccint: (gccint). Internals of the GNU Compiler Collection. * gcov: (gcc) Gcov. ‘gcov’--a test coverage program. * gcov-dump: (gcc) Gcov-dump. ‘gcov-dump’--an offline gcda and gcno profile dump tool. * gcov-tool: (gcc) Gcov-tool. ‘gcov-tool’--an offline gcda profile processing program. * gdbserver: (gdb) Server. The GNU debugging server. * gprof: (gprof). Profiling your program's execution * gprofng: (gprofng). The next generation profiling tool for Linux * lto-dump: (gcc) lto-dump. ‘lto-dump’--Tool for dumping LTO object files. Software libraries * GnuTLS: (gnutls). GNU Transport Layer Security Library. * Libc: (libc). C library. * libcdio: (libcdio). GNU Compact Disc Input, Output, and Control Library. * libidn: (libidn). Internationalized string processing library. * libidn2: (libidn2). Internationalized domain names (IDNA2008/TR46) processing. * libmicrohttpd: (libmicrohttpd). Embedded HTTP server library. * libmicrohttpdtutorial: (libmicrohttpd-tutorial). A tutorial for GNU libmicrohttpd. * libtasn1: (libtasn1). Library for Abstract Syntax Notation One (ASN.1). * mpfr: (mpfr). Multiple Precision Floating-Point Reliable Library. System administration * Which: (which). Show full path of commands. * parted: (parted). GNU partitioning software System Administration * certtool: (gnutls)certtool Invocation. Manipulate certificates and keys. * gnutls-cli: (gnutls)gnutls-cli Invocation. GnuTLS test client. * gnutls-cli-debug: (gnutls)gnutls-cli-debug Invocation. GnuTLS debug client. * gnutls-serv: (gnutls)gnutls-serv Invocation. GnuTLS test server. * psktool: (gnutls)psktool Invocation. Simple TLS-Pre-Shared-Keys manager. * srptool: (gnutls)srptool Invocation. Simple SRP password tool. Texinfo documentation system * Texinfo: (texinfo). The GNU documentation format. * info stand-alone: (info-stnd). Read Info documents without Emacs. * install-info: (texinfo)Invoking install-info. Update info/dir entries. * makeinfo: (texinfo)Invoking texi2any. Translate Texinfo source. * pdftexi2dvi: (texinfo)PDF Output. PDF output for Texinfo. * pod2texi: (texinfo)Invoking pod2texi. Translate Perl Pod to Texinfo. * texi2any: (texinfo)Invoking texi2any. Translate Texinfo source. * texi2any customization: (texi2any_api). Customizing texi2any output * texi2any modules: (texi2any_internals). Texinfo Perl modules used in texi2any * texi2dvi: (texinfo)Format with texi2dvi. Print Texinfo documents. * texi2pdf: (texinfo)PDF Output. PDF output for Texinfo. * texindex: (texinfo)Format with tex/texindex. Sort Texinfo index files. Text creation and manipulation * Diffutils: (diffutils). Comparing and merging files. * Gawk: (gawk). A text scanning and processing language. * Gawk Work Flow: (gawkworkflow). Participating in ‘gawk’ development. * M4: (m4). A powerful macro processor. * grep: (grep). Print lines that match patterns. * pm-gawk: (pm-gawk). Persistent memory version of gawk. * sed: (sed). Stream EDitor. The Algorithmic Language Scheme * Guile Reference: (guile). The Guile reference manual. * R5RS: (r5rs). The Revised(5) Report on Scheme. Typesetting * Groff: (groff). The GNU roff document formatting system. Utilities * Source-highlight: (source-highlight). Highlights contents is moved into the struct (E0382); self::dmc path (not super::dmc); import EIO; drop out-of-scope drop(ring); mut resp_bytes. Validated: cargo check --target x86_64-unknown-redox clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Red Bear OS
A microkernel operating system written in Rust — derived from Redox OS, built for bare metal.
What is Red Bear OS?
Red Bear OS is a general-purpose, Unix-like operating system with a microkernel architecture,
written entirely in Rust. It is a full fork of Redox OS (baseline 0.3.1), actively developed
on branch 0.3.1 with hardware enablement, multiple filesystems, a native greeter and login
system, and a KDE Plasma desktop path.
We aim to stay close to upstream Redox — diverging only where necessary to add missing functionality, fix bugs, or support new hardware. The build system itself is under constant active development alongside the OS.
It ships with several first-in-class Rust-native tools found nowhere else in the OS world:
- cub — an AUR-inspired package manager with pacman-style CLI (
-S/-Q/-R) and a ratatui TUI that converts Arch Linux PKGBUILDs into Red Bear recipes on the fly - tlc (Twilight Commander) — a pure-Rust reimplementation of Midnight Commander; dual-panel file manager, built-in editor and viewer, 8 color themes, 1204 unit tests, zero unsafe code
- redbear-power — interactive ratatui TUI for live CPU frequency, governor, and thermal monitoring with on-the-fly P-state control
These are joined by dozens of redbear-* system utilities — redbear-netctl (network control),
redbear-info (hardware diagnostics), redbear-acmd (admin CLI), redbear-mtr,
redbear-nmap, redbear-btctl, and many more — all written in Rust, all built from source
alongside the OS.
Goals:
- AMD & Intel parity — equal-priority bare-metal support for both platforms
- KDE Plasma desktop — Wayland-based desktop environment via the KWin compositor
- Hardware GPU acceleration — AMD (amdgpu) and Intel GPU drivers via
redox-drm - cub package ecosystem — AUR → recipe.toml pipeline giving access to thousands of packages
- First-class subsystems — USB, Wi‑Fi, Bluetooth, ext4, FAT, GRUB, D-Bus (none optional)
- Power management — CPU frequency scaling, thermal monitoring, RAPL, sleep states
- Offline-first, reproducible builds — BLAKE3-verified source archives with content-hash caching
Our Git Server
Red Bear OS lives on a self-hosted Gitea instance at https://gitea.redbearos.org.
This is the canonical home — no GitHub, GitLab, or Codeberg mirror is authoritative.
There is exactly one repository: all component sources (kernel, relibc, drivers,
system utilities) live here as submodule branches or tracked trees in local/sources/.
| Field | Value |
|---|---|
| Host | https://gitea.redbearos.org |
| User | vasilito |
| Web UI | https://gitea.redbearos.org/vasilito |
| Main repo | https://gitea.redbearos.org/vasilito/RedBear-OS |
Authentication tokens are per-session credentials — never stored in the repo. See
local/AGENTS.md§ Our Git Server for the full operator runbook.
Quick Start
Prerequisites
Linux x86_64 host with Rust nightly, QEMU, nasm, and standard build tools. See the Redox Build Guide for full setup.
Build & Run
# Clone (read-only)
git clone https://gitea.redbearos.org/vasilito/RedBear-OS.git
cd RedBear-OS
# Authenticated clone — supply token via env var
git clone https://vasilito:${REDBEAR_GITEA_TOKEN}@gitea.redbearos.org/vasilito/RedBear-OS.git
# Canonical build entry point
./local/scripts/build-redbear.sh redbear-mini # Text-only target
./local/scripts/build-redbear.sh redbear-full # Desktop-capable target
./local/scripts/build-redbear.sh -j 8 --allow-dirty redbear-mini # flags: see --help
# Boot in QEMU
make qemu
local/scripts/build-redbear.shis the only supported build entry point. It handles.configparsing, prefix staleness detection, protected-recipe authorization, pre-cooking critical packages, and source fingerprint tracking. Directmakeinvocations bypass these gates. Runbuild-redbear.sh --helpfor flags. Full reference:local/docs/BUILD-SYSTEM.md; see alsoAGENTS.md§ Build Commands.
Config Targets
| Target | Type | Description |
|---|---|---|
redbear-full |
Desktop-capable | GPU drivers + Wayland compositor + Qt 6.11.1 + KF6 6.27.0 + KWin + SDDM + greeter + D-Bus |
redbear-mini |
Console | Text-only recovery / install target with tlc, cub, and redbear-* utilities |
redbear-grub |
Console | Text-only with GRUB boot manager |
Current Status
Red Bear OS boots to a login prompt in QEMU with working wired networking, D-Bus system bus,
hardware detection daemons, and three filesystem backends (RedoxFS, ext4, FAT). The ISO builds
successfully on branch 0.3.1. Graphics packages are frozen at latest upstream stable
(Qt 6.11.1, KF6 6.27.0, Plasma 6.7.2, SDDM 0.21.0, Mesa 26.1.4, wayland-protocols 1.49).
| Area | Status |
|---|---|
| Boot (ACPI, x2APIC, SMP) | ✅ Bare-metal proven — Ryzen Threadripper 128-thread verified |
| Userspace drivers (PCI, storage, net) | ✅ Working in QEMU |
| Filesystems — RedoxFS, ext4, FAT | ✅ Scheme daemons + mkfs/fsck tools |
| D-Bus system bus + services | ✅ Working — login1, PolicyKit, UDisks, UPower |
| cub package manager | 🟡 17-module Rust workspace; AUR → recipe pipeline; 70+ tests |
| tlc file manager | 🟡 113 .rs files, 46k+ lines; 1497 tests; 8 skins; VFS archives; first-paint panic fixed (2026-07-24) |
| IRQ / PCI / MSI-X / IOMMU | 🟡 QEMU-proven; shared-IRQ re-arm bug class swept across 11 drivers (2026-07-20); hardware validation open |
| POSIX gaps (relibc) | 🟡 ~85% coverage; PATCHED-VIA-PATH-FORK — relibc changes are committed directly to local/sources/relibc/; local/patches/relibc/ holds reference and archived patches only |
| DRM/KMS display drivers | 🟡 AMD + Intel + virtio-gpu compile; HW validation open |
| Mesa — llvmpipe + virgl | ✅ Builds; EGL platform real, virgl auto-probe wired (DRM_IOCTL_VERSION major=0 + name + PCI info) |
| Mesa redox gallium winsys | ✅ Source landed; BO byte count now correct; per-surface crtc_id tracking via redox_drm_surface_set_crtc; meson wires it on iris/radeonsi; compile unverified in current canonical build |
| 3D userland (iris / radeonsi / Vulkan) | 🟡 Recipe enabled; configure failed on libclc — now fixed (libclc in deps); needs canonical build-redbear.sh redbear-full to validate |
| Qt6 Wayland null+8 | 🟡 Compile-time null guards in qtwaylandscanner (init_listener wrap) and libwayland (all wl_proxy_* entry points); runtime re-verification pending — static diagnosis only, no QEMU run with instrumented rebuild yet |
| SDDM display manager + Greeter/Login | ✅ Built; service + PAM + kde-wayland.desktop + greeter user all in redbear-full.toml; runtime proof needs canonical build |
| Qt 6.11.1 (Core, Gui, DBus, Wayland) | 🟡 Builds; Wayland null+8 statically diagnosed; needs isolated runtime fix |
| KF6 Frameworks — 40/40 | 🟡 All frameworks build; KWin cooks successfully |
| Wayland compositor | 🟡 Bounded proof; blocked by Qt6 Wayland protocol crash |
| KWin | 🟡 Builds successfully (redox-drm + Qt6 Wayland); runtime blocked by Qt6 Wayland crash in wl_proxy_add_listener |
| KDE Plasma | 🟡 All 38 KF6 frameworks + KWin + plasma-framework + plasma-workspace + plasma-desktop un-deferred in redbear-full.toml; runtime blocked on Qt6 Wayland null+8 fix |
| Wi‑Fi (Intel iwlwifi) | 🟡 VFIO/passthrough bounded runtime validation framework exists |
| USB / Bluetooth | 🟡 xHCI mature in QEMU: 51-flag quirks, capability gating, 36-code error recovery, Linux hub enumeration state machine, hub + hub-child enumeration proven, storage BOT proven; USB 2.0 HW LPM (L1) attach path implemented; endpoint-indexing bug class fixed across acmd/ecmd/usbaudiod/usbhidd; UAS/HID-parser expansion in flight; Bluetooth controller path planned |
Where help is most wanted: Qt6 Wayland protocol crash — the #1 blocker for graphical desktop · AMD/Intel GPU hardware validation on bare metal · USB controller maturity · Wi‑Fi native control plane · cub AUR pipeline hardening · package maintainers for the growing recipe catalog · tlc VFS remote backends and archive support
How It Works
Red Bear OS uses a userspace driver model — all drivers run as unprivileged daemons communicating through the kernel's scheme-based IPC.
┌─────────────────────────────────────────────────────────────────┐
│ KERNEL (microkernel) │
│ schemes: memory · irq · event · pipe · debug │
└──────────────────────────┬──────────────────────────────────────┘
│
┌─────────────────────┼─────────────────────────┐
▼ ▼ ▼
┌──────────┐ ┌──────────────────┐ ┌──────────────────────┐
│ pcid │ │ e1000d xhcid │ │ vesad redox-drm │
│ PCI enum │ │ Intel USB 3.0 │ │ fbdev GPU manager │
└──────────┘ └──────────────────┘ └──────────────────────┘
┌──────────┐ ┌──────────────────┐ ┌──────────────────────┐
│ ext4d │ │ ps2d evdevd │ │ thermald cpufreqd │
│ fatd │ │ KB+mouse input │ │ thermal CPU freq │
└──────────┘ └──────────────────┘ └──────────────────────┘
┌──────────┐ ┌──────────────────┐ ┌──────────────────────┐
│ iommu │ │ acpid │ │ dbus-daemon │
│ DMA map │ │ power mgmt │ │ system + session │
└──────────┘ └──────────────────┘ └──────────────────────┘
The kernel provides minimal services: memory, interrupts, and IPC. Everything else —
filesystems, networking, graphics, input, power management, D-Bus — runs in userspace.
Hardware quirks are handled by a data-driven system in redox-driver-sys with compiled-in
tables, TOML runtime configuration, and DMI matching.
Engineering Standards
Red Bear OS operates under strict discipline. Full policies: local/AGENTS.md.
| Rule | |
|---|---|
| Never delete to "fix" a build | If a package breaks, fix the root cause. Never remove, ignore, or comment out a package, service, or config to make a build pass. |
| Zero stubs | No fake headers, #ifdef no-ops, or "make it compile" shortcuts. Missing functionality must be implemented properly in the right component. |
| Single repository | All component sources live here — no per-component repos. 9 submodule/<component> branches. |
| Local fork model | Core components (kernel, relibc, base, bootloader, installer, redoxfs, userutils) are maintained as local forks in local/sources/ with immutability guarantees; syscall and libredox are wired as Cargo path dependencies via redbear-rt consumers, not via recipes/<comp>/recipe.toml path =. |
| Adapt to upstream | Red Bear adapts to upstream API/ABI changes — never pins, downgrades, or holds back a dependency. |
| Free/libre only | No proprietary, source-unavailable, or redistributability-restricted dependencies. MIT licensed. |
Documentation
- Desktop Path Plan — Canonical plan v6.0 (2026-07-27): kernel → DRM → Mesa → Wayland → KDE
- Implementation Plan — Roadmap and execution model
- cub Package Manager — AUR → recipe pipeline, CLI reference, architecture
- tlc File Manager — Pure-Rust Midnight Commander replacement
- D-Bus Integration — Session bus architecture
- IRQ & Low-Level Controllers — IRQ delivery, MSI/MSI-X, IOMMU
- Greeter & Login — Native greeter, auth daemon, session launch
- 3D Desktop Plan — DRM/KMS display, Wayland compositor, 3D userland (consolidates former DRM/Wayland/3D-driver/SDDM-bringup docs, deleted 2026-07-27)
- USB Plan — USB stack design and implementation
- Collision Detection Status — runtime collision-detection current state
- Build Tools — 15-tool reference (patch-status, sync, verify, collision, release-bump, etc.)
- Wi‑Fi Plan — Wireless architecture and driver plan
- Bluetooth Plan — Bluetooth stack design
- Build Cache — Content-hash (BLAKE3) build cache system
- Quirks System — Hardware quirks infrastructure
- Documentation Index — Full doc map
Contributing
Red Bear OS is a full fork of Redox OS. Upstream sources are frozen and archived; all
custom work lives in local/ and survives every build operation.
local/
├── sources/ # Local forks of core components (kernel, relibc, base, bootloader, …)
├── recipes/ # Custom packages — drivers, GPU stack, system daemons, branding
├── patches/ # Durable changes to upstream source trees
│ └── (orphan-patch governance: every patch must correspond to work
│ present in the matching fork source tree. `verify-patch-content.sh`
│ enforces this on every build preflight. See
│ AGENTS.md § "Orphan-Patch Supersession Decision Tree" for the
│ decision flow when an orphan is detected.)
├── docs/ # Integration and planning documentation
└── scripts/ # Build, test, validation, and release tooling
We're Looking For
| Role | What you'd work on |
|---|---|
| Package maintainers | Port and maintain AUR packages through cub's pipeline; write and test recipe.toml files for Red Bear OS; improve the PKGBUILD → recipe conversion |
| Driver developers | AMD/Intel GPU drivers, USB controller maturity, Wi‑Fi native control plane, Bluetooth |
| Graphics stack engineers | Qt6 Wayland crash fix (the #1 desktop blocker), Mesa virgl runtime, KWin Wayland compositor |
| Systems/Rust engineers | Kernel syscalls, relibc POSIX gaps, filesystem daemons, D-Bus services, hardware quirks |
| TUI/app developers | tlc feature completion, cub TUI polish, redbear-power enhancements, new redbear-* utilities |
Contributions are welcome with or without AI assistance — we care about quality, not how the code was produced. Pick an area from the status table above, check the relevant plan doc, and dive in.
License
MIT — same as upstream Redox OS.