git: 9front

ref: 6e5f4c890d749b67a3ccb301e2dfb80d04f14bcb
dir: /sys/src/ape/lib/ap/stdio/fileno.c/

View raw version
/*
 * Posix stdio -- fileno
 */
#include "iolib.h"
int fileno(FILE *f){
	if(f==NULL)
		return -1;
	else
		return f->fd;
}