CyberMages/pact
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Added a lot of the string function wrappers.

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This commit is contained in:
Myrddin Dundragon 2019-05-24 19:58:09 -04:00
parent eb9f0628ab
commit 1633174506
2 changed files with 42 additions and 0 deletions
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4
src/c/stddef.rs
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@ -1,3 +1,7 @@
/// This defines the size_t type. /// This defines the size_t type.
#[allow(non_camel_case_types)] #[allow(non_camel_case_types)]
pub type size_t = usize; pub type size_t = usize;
/// This defines the wchar_t type.
#[allow(non_camel_case_types)]
pub type wchar_t = i32;

38
src/c/string.rs
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@ -1,3 +1,8 @@
use binding::{CChar, CInt};
use crate::stddef::{size_t, wchar_t};
#[cfg(not(feature="no_mem_manip"))] #[cfg(not(feature="no_mem_manip"))]
#[link(name="c")] #[link(name="c")]
extern extern
@ -49,3 +54,36 @@ extern
/// to the specified value c (interpreted as an unsigned char). /// to the specified value c (interpreted as an unsigned char).
pub fn memset(s: *mut u8, c: i32, n: usize); pub fn memset(s: *mut u8, c: i32, n: usize);
} }
#[link(name="c")]
extern
{
pub fn strcpy(dst: *mut CChar, src: *const CChar) -> *mut CChar;
pub fn strncpy(dst: *mut CChar, src: *const CChar,
n: size_t) -> *mut CChar;
pub fn strcat(s: *mut CChar, ct: *const CChar) -> *mut CChar;
pub fn strncat(s: *mut CChar, ct: *const CChar,
n: size_t) -> *mut CChar;
pub fn strcmp(cs: *const CChar, ct: *const CChar) -> CInt;
pub fn strncmp(cs: *const CChar, ct: *const CChar, n: size_t) -> CInt;
pub fn strcoll(cs: *const CChar, ct: *const CChar) -> CInt;
pub fn strchr(cs: *const CChar, c: CInt) -> *mut CChar;
pub fn strrchr(cs: *const CChar, c: CInt) -> *mut CChar;
pub fn strspn(cs: *const CChar, ct: *const CChar) -> size_t;
pub fn strcspn(cs: *const CChar, ct: *const CChar) -> size_t;
pub fn strdup(cs: *const CChar) -> *mut CChar;
pub fn strpbrk(cs: *const CChar, ct: *const CChar) -> *mut CChar;
pub fn strstr(cs: *const CChar, ct: *const CChar) -> *mut CChar;
pub fn strcasecmp(s1: *const CChar, s2: *const CChar) -> CInt;
pub fn strncasecmp(s1: *const CChar, s2: *const CChar,
n: size_t) -> CInt;
pub fn strlen(cs: *const CChar) -> size_t;
pub fn strnlen(cs: *const CChar, maxlen: size_t) -> size_t;
#[cfg_attr(all(target_os = "macos", target_arch = "x86"),
link_name = "strerror$UNIX2003")]
pub fn strerror(n: CInt) -> *mut CChar;
pub fn strtok(s: *mut CChar, t: *const CChar) -> *mut CChar;
pub fn strxfrm(s: *mut CChar, ct: *const CChar, n: size_t) -> size_t;
pub fn wcslen(buf: *const wchar_t) -> size_t;
pub fn wcstombs(dest: *mut CChar, src: *const wchar_t, n: size_t) -> size_t;
}