cuserid: support invocation with a null pointer argument
[musl.git] / src / unistd / chown.c
blob14b032550d675e6594302a6107c13a599d57443a
1 #include <unistd.h>
2 #include <fcntl.h>
3 #include "syscall.h"
5 int chown(const char *path, uid_t uid, gid_t gid)
7 #ifdef SYS_chown
8 return syscall(SYS_chown, path, uid, gid);
9 #else
10 return syscall(SYS_fchownat, AT_FDCWD, path, uid, gid, 0);
11 #endif