Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/usr.bin/make/cond.c,v
rcsdiff: /ftp/cvs/cvsroot/src/usr.bin/make/cond.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.191
retrieving revision 1.192
diff -u -p -r1.191 -r1.192
--- src/usr.bin/make/cond.c	2020/11/08 22:41:40	1.191
+++ src/usr.bin/make/cond.c	2020/11/08 22:44:05	1.192
@@ -1,4 +1,4 @@
-/*	$NetBSD: cond.c,v 1.191 2020/11/08 22:41:40 rillig Exp $	*/
+/*	$NetBSD: cond.c,v 1.192 2020/11/08 22:44:05 rillig Exp $	*/
 
 /*
  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -93,7 +93,7 @@
 #include "dir.h"
 
 /*	"@(#)cond.c	8.2 (Berkeley) 1/2/94"	*/
-MAKE_RCSID("$NetBSD: cond.c,v 1.191 2020/11/08 22:41:40 rillig Exp $");
+MAKE_RCSID("$NetBSD: cond.c,v 1.192 2020/11/08 22:44:05 rillig Exp $");
 
 /*
  * The parsing of conditional expressions is based on this grammar:
@@ -534,15 +534,15 @@ If_Eval(const struct If *if_info, const 
 static Boolean
 EvalNotEmpty(CondParser *par, const char *value, Boolean quoted)
 {
-    double left;
+    double num;
 
     /* For .ifxxx "...", check for non-empty string. */
     if (quoted)
 	return value[0] != '\0';
 
     /* For .ifxxx <number>, compare against zero */
-    if (TryParseNumber(value, &left))
-	return left != 0.0;
+    if (TryParseNumber(value, &num))
+	return num != 0.0;
 
     /* For .if ${...}, check for non-empty string (defProc is ifdef). */
     if (par->if_info->form[0] == '\0')