shishantbiswas/c3c
1
1
Fork 0
mirror of https://github.com/c3lang/c3c.git synced 2026-02-27 03:51:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'dev'

Browse Source
This commit is contained in:
Christoffer Lerno
2025-08-13 13:30:47 +02:00
parent 8e8d0436ad 82a58e1c66
commit e8e88c1920
1 changed files with 5 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
lib/std/libc/libc.c3
View File

@@ -259,6 +259,8 @@ macro CFile stdout() { return (CFile*)(uptr)STDOUT_FD; }
macro CFile stderr() { return (CFile*)(uptr)STDERR_FD; }
module libc @if(!env::LIBC);
import std::core::mem;
fn void longjmp(JmpBuf* buffer, CInt value) @weak @extern("longjmp") @nostrip
{
@@ -288,22 +290,9 @@ fn void* realloc(void* ptr, usz size) @weak @extern("realloc") @nostrip
unreachable("realloc unavailable");
}
fn void* memcpy(void* dest, void* src, usz n) @weak @extern("memcpy") @nostrip
{
for (usz i = 0; i < n; i++) ((char*)dest)[i] = ((char*)src)[i];
return dest;
}
fn void* memmove(void* dest, void* src, usz n) @weak @extern("memmove") @nostrip
{
return memcpy(dest, src, n) @inline;
}
fn void* memset(void* dest, CInt value, usz n) @weak @extern("memset") @nostrip
{
for (usz i = 0; i < n; i++) ((char*)dest)[i] = (char)value;
return dest;
}
alias memcpy = mem::__memcpy;
alias memmove = mem::__memcpy;
alias memset = mem::__memset;
fn int fseek(CFile stream, SeekIndex offset, int whence) @weak @extern("fseek") @nostrip
{