git: 9front

ref: bab432c417fe1cc3f910ef1b87f9d4abdc6cd1ab
dir: /sys/src/libstdio/ferror.c/

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