projects
/
musl
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
5fab74be29c83d729c5718d13f5106a1cd9be41d
[musl]
/
src
/
linux
/
sbrk.c
1
#include <stddef.h>
2
#include "syscall.h"
3
4
void *sbrk(ptrdiff_t inc)
5
{
6
unsigned long cur = syscall(SYS_brk, 0);
7
if (inc && syscall(SYS_brk, cur+inc) != cur+inc) return (void *)-1;
8
return (void *)cur;
9
}