ditch the priority inheritance locks; use malloc's version of lock

[musl] / src / dirent / rewinddir.c

#include <dirent.h>
#include <unistd.h>
#include "__dirent.h"
#include "libc.h"

void rewinddir(DIR *dir)
{
        LOCK(dir->lock);
        lseek(dir->fd, 0, SEEK_SET);
        dir->buf_pos = dir->buf_end = 0;
        dir->tell = 0;
        UNLOCK(dir->lock);
}