use umount2 syscall for umount (new targets lack old 1-arg umount)

[oweals/musl.git] / src / linux / chroot.c

#include <unistd.h>
#define SYSCALL_STANDALONE
#include "syscall.h"

int chroot(const char *path)
{
        return syscall1(__NR_chroot, (long)path);
}