ref: 5a13b1a8c6e3232be716f6cfeb7dec710f947f14 dir: /lib/c/src/rewind.c/
#include <stdio.h> #undef rewind void rewind(FILE *fp) { fp->flags &= ~_IOERR; fseek(fp, 0, SEEK_SET); clearerr(fp); }