Return to gets.c-1 CVS log

Up to [Research Unix] / researchv10no / libc / stdio

researchv10 Norman

/* @(#)gets.c	4.1 (Berkeley) 12/21/80 */
/*
 * Deleted from libc.a by td, 88.11.07
 * gets is an unacceptable security hole.
 */
#include	<stdio.h>

char *
gets(s)
char *s;
{
	register c;
	register char *cs;

	cs = s;
	while ((c = getchar()) != '\n' && c >= 0)
		*cs++ = c;
	if (c<0 && cs==s)
		return(NULL);
	*cs++ = '\0';
	return(s);
}

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.