CVS commit: src/usr.bin/make

[Roland Illig]

Module Name:    src
Committed By:   rillig
Date:           Sat Aug  8 13:13:34 UTC 2020

Modified Files:
        src/usr.bin/make: var.c

Log Message:
make(1): consistently use postfix-increment


To generate a diff of this commit:
cvs rdiff -u -r1.425 -r1.426 src/usr.bin/make/var.c

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


Modified files:

Index: src/usr.bin/make/var.c
diff -u src/usr.bin/make/var.c:1.425 src/usr.bin/make/var.c:1.426
--- src/usr.bin/make/var.c:1.425	Sat Aug  8 13:05:24 2020
+++ src/usr.bin/make/var.c	Sat Aug  8 13:13:34 2020
@@ -1,4 +1,4 @@
-/*	$NetBSD: var.c,v 1.425 2020/08/08 13:05:24 rillig Exp $	*/
+/*	$NetBSD: var.c,v 1.426 2020/08/08 13:13:34 rillig Exp $	*/
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -69,14 +69,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: var.c,v 1.425 2020/08/08 13:05:24 rillig Exp $";
+static char rcsid[] = "$NetBSD: var.c,v 1.426 2020/08/08 13:13:34 rillig Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)var.c	8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: var.c,v 1.425 2020/08/08 13:05:24 rillig Exp $");
+__RCSID("$NetBSD: var.c,v 1.426 2020/08/08 13:13:34 rillig Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -1717,12 +1717,12 @@ ParseModifierPart(
 	    int want = have == PROPEN ? PRCLOSE : BRCLOSE;
 	    int depth = 1;
 
-	    for (p += 2; *p != '\0' && depth > 0; ++p) {
+	    for (p += 2; *p != '\0' && depth > 0; p++) {
 		if (p[-1] != '\\') {
 		    if (*p == have)
-			++depth;
+			depth++;
 		    if (*p == want)
-			--depth;
+			depth--;
 		}
 	    }
 	    Buf_AddBytesBetween(&buf, varstart, p);
@@ -2225,9 +2225,9 @@ ApplyModifier_Match(const char **pp, App
 	if (*p == '$')
 	    needSubst = TRUE;
 	if (*p == '(' || *p == '{')
-	    ++nest;
+	    nest++;
 	if (*p == ')' || *p == '}') {
-	    --nest;
+	    nest--;
 	    if (nest < 0)
 		break;
 	}