ref: 5ac3a0d4c1a9d7e4d3912c4770084b885007aca6 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); }