git: 9front

ref: a181e3269b7ad7de2dcb6cfefaaf4db7900e2d97
dir: /sys/src/libstdio/ferror.c/

View raw version 
/*
 * pANS stdio -- ferror
 */
#include "iolib.h"
int ferror(FILE *f){
	return f->state==ERR;
}