ref: 15d3cccf394c8c68e3d6e8311c3b50910ad23f91 dir: /src/libc/stdio/rewind.c/
#include <stdio.h> #undef rewind void rewind(FILE *fp) { fp->flags &= ~_IOERR; fseek(fp, 0, SEEK_SET); clearerr(fp); }