ref: 8d1263baee29b16b1ea7de48f1eb3e3d43e43e18 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); }