84a659d4cf9552a5d8f2a5b2717024f83f5fe937
[musl] / src / misc / getrlimit.c
1 #include <sys/resource.h>
2 #include "syscall.h"
3 #include "libc.h"
4
5 int getrlimit(int resource, struct rlimit *rlim)
6 {
7         long k_rlim[2];
8         if (syscall2(__NR_getrlimit, resource, (long)k_rlim) < 0)
9                 return -1;
10         rlim->rlim_cur = k_rlim[0] == -1 ? -1 : (unsigned long)k_rlim[0];
11         rlim->rlim_max = k_rlim[1] == -1 ? -1 : (unsigned long)k_rlim[1];
12         return 0;
13 }
14
15 LFS64(getrlimit);