/*  * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */ /* * pANS stdio -- gets */#include "iolib.h"char *gets(char *as){#ifdef secure	stdin->flags|=ERR;	return NULL;#else	char *s=as;	int c;	while((c=getchar())!='\n' && c!=EOF) *s++=c;	if(c!=EOF || s!=as) *s='\0';	else return NULL;	return as;#endif}