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make(1): consistently use postfix-increment

This commit is contained in:
rillig 2020-08-08 13:13:34 +00:00
parent f609a55b29
commit 186e0c68e8
1 changed files with 8 additions and 8 deletions
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16
usr.bin/make/var.c
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@ -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 $");
#endif
#endif /* not lint */
#endif
@ -1717,12 +1717,12 @@ ParseModifierPart(
int want = have == PROPEN ? PRCLOSE : BRCLOSE;
int depth = 1;
for (p += 2; *p != '\0' && depth > 0; ++p) {
for (p += 2; *p != '\0' && depth > 0; p++) {
if (p[-1] != '\\') {
if (*p == have)
++depth;
depth++;
if (*p == want)
--depth;
depth--;
}
}
Buf_AddBytesBetween(&buf, varstart, p);
@ -2225,9 +2225,9 @@ ApplyModifier_Match(const char **pp, ApplyModifiersState *st)
if (*p == '$')
needSubst = TRUE;
if (*p == '(' || *p == '{')
++nest;
nest++;
if (*p == ')' || *p == '}') {
--nest;
nest--;
if (nest < 0)
break;
}