ref: 2e89286f4ee1ef53e3acb6e4ef4b43909e9fc9e8 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); }