Jeremy Soller
36 lines
1.2 KiB
Rust
36 lines
1.2 KiB
Rust
//! getopt implementation for Redox, following http://pubs.opengroup.org/onlinepubs/009695399/functions/getopt.html
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use core::ptr;
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use crate::{header::getopt, platform::types::*};
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/getopt.html>.
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#[allow(non_upper_case_globals)]
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#[unsafe(no_mangle)]
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pub static mut optarg: *mut c_char = ptr::null_mut();
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/getopt.html>.
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#[allow(non_upper_case_globals)]
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#[unsafe(no_mangle)]
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pub static mut opterr: c_int = 1;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/getopt.html>.
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#[allow(non_upper_case_globals)]
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#[unsafe(no_mangle)]
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pub static mut optind: c_int = 1;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/getopt.html>.
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#[allow(non_upper_case_globals)]
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#[unsafe(no_mangle)]
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pub static mut optopt: c_int = -1;
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/getopt.html>.
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#[unsafe(no_mangle)]
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pub unsafe extern "C" fn getopt(
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argc: c_int,
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argv: *const *mut c_char,
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optstring: *const c_char,
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) -> c_int {
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getopt::getopt_long(argc, argv, optstring, ptr::null(), ptr::null_mut())
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}
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