[src/trunk]: src/usr.bin/make make(1): consistently use postfix-increment

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a2b4d76c75c0
branches:  trunk
changeset: 937068:a2b4d76c75c0
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Aug 08 13:13:34 2020 +0000

description:
make(1): consistently use postfix-increment

diffstat:

 usr.bin/make/var.c |  16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diffs (54 lines):

diff -r 840eaebf14ee -r a2b4d76c75c0 usr.bin/make/var.c
--- a/usr.bin/make/var.c        Sat Aug 08 13:09:55 2020 +0000
+++ b/usr.bin/make/var.c        Sat Aug 08 13:13:34 2020 +0000
@@ -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 @@
            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 @@
        if (*p == '$')
            needSubst = TRUE;
        if (*p == '(' || *p == '{')
-           ++nest;
+           nest++;
        if (*p == ')' || *p == '}') {
-           --nest;
+           nest--;
            if (nest < 0)
                break;
        }