zig/lib/libc/musl/src/stdio/rewind.c
Andrew Kelley 49d1a4c562 move lib dirs to lib subdir
also start prefering NtDll API. so far:
 * NtQueryInformationFile
 * NtClose

adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00

10 lines
131 B
C

#include "stdio_impl.h"
void rewind(FILE *f)
{
FLOCK(f);
__fseeko_unlocked(f, 0, SEEK_SET);
f->flags &= ~F_ERR;
FUNLOCK(f);
}