===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/cond.c,v
retrieving revision 1.52
retrieving revision 1.53
diff -c -r1.52 -r1.53
*** src/usr.bin/make/cond.c	2017/06/21 00:11:36	1.52
--- src/usr.bin/make/cond.c	2017/12/19 20:44:53	1.53
***************
*** 1,4 ****
! /*	$OpenBSD: cond.c,v 1.52 2017/06/21 00:11:36 espie Exp $	*/
  /*	$NetBSD: cond.c,v 1.7 1996/11/06 17:59:02 christos Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: cond.c,v 1.53 2017/12/19 20:44:53 zhuk Exp $	*/
  /*	$NetBSD: cond.c,v 1.7 1996/11/06 17:59:02 christos Exp $	*/
  
  /*
***************
*** 398,404 ****
  	char *lhs;
  
  	end = condExpr;
! 	while (!ISSPACE(*end) && strchr("!=><", *end) == NULL)
  		end++;
  	lhs = Str_dupi(condExpr, end);
  	condExpr = end;
--- 398,404 ----
  	char *lhs;
  
  	end = condExpr;
! 	while (*end != '\0' && !ISSPACE(*end) && strchr("!=><", *end) == NULL)
  		end++;
  	lhs = Str_dupi(condExpr, end);
  	condExpr = end;
***************
*** 421,427 ****
  		return Err;
  	condExpr += varSpecLen;
  
! 	if (!ISSPACE(*condExpr) &&
  		strchr("!=><", *condExpr) == NULL) {
  		BUFFER buf;
  
--- 421,427 ----
  		return Err;
  	condExpr += varSpecLen;
  
! 	if (*condExpr && !ISSPACE(*condExpr) &&
  		strchr("!=><", *condExpr) == NULL) {
  		BUFFER buf;