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Merge branch 'cfmakeraw__impl' into 'master'

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cfmakeraw implementation proposal

See merge request redox-os/relibc!382
This commit is contained in:
Jeremy Soller
2023-05-04 21:38:03 +00:00
parent 26f55b3019 c88279f204
commit 8cba3451fd
1 changed files with 11 additions and 0 deletions
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src/header/termios/mod.rs
+11
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@@ -168,3 +168,14 @@ pub unsafe extern "C" fn tcflow(fd: c_int, action: c_int) -> c_int {
// implementation-defined. we do the same.
sys_ioctl::ioctl(fd, sys_ioctl::TCXONC, action as *mut _)
}
#[no_mangle]
pub unsafe extern "C" fn cfmakeraw(termios_p: *mut termios) {
(*termios_p).c_iflag &= !(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|IXON) as u32;
(*termios_p).c_oflag &= !OPOST as u32;
(*termios_p).c_lflag &= !(ECHO|ECHONL|ICANON|ISIG|IEXTEN) as u32;
(*termios_p).c_cflag &= !(CSIZE|PARENB) as u32;
(*termios_p).c_cflag |= CS8 as u32;
(*termios_p).c_cc[VMIN] = 1;
(*termios_p).c_cc[VTIME] = 0;
}