correct locking in stdio functions that tried to be lock-free
[musl] / src / stdio / rewind.c
1 #include "stdio_impl.h"
2
3 void rewind(FILE *f)
4 {
5         FLOCK(f);
6         __fseeko_unlocked(f, 0, SEEK_SET);
7         f->flags &= ~F_ERR;
8         FUNLOCK(f);
9 }