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[src/trunk]: src/usr.bin/make make(1): replace += 1 with ++ and -= 1 with --
details: https://anonhg.NetBSD.org/src/rev/6ef2461c88dc
branches: trunk
changeset: 939741:6ef2461c88dc
user: rillig <rillig%NetBSD.org@localhost>
date: Mon Sep 28 23:13:57 2020 +0000
description:
make(1): replace += 1 with ++ and -= 1 with --
Just for visual consistency. The generated code stays exactly the same.
diffstat:
usr.bin/make/compat.c | 6 ++--
usr.bin/make/cond.c | 6 ++--
usr.bin/make/dir.c | 54 +++++++++++++++++++++++++-------------------------
usr.bin/make/job.c | 10 ++++----
usr.bin/make/make.c | 10 ++++----
usr.bin/make/parse.c | 10 ++++----
usr.bin/make/suff.c | 14 ++++++------
7 files changed, 55 insertions(+), 55 deletions(-)
diffs (truncated from 447 to 300 lines):
diff -r e740c0f1f6fb -r 6ef2461c88dc usr.bin/make/compat.c
--- a/usr.bin/make/compat.c Mon Sep 28 23:02:02 2020 +0000
+++ b/usr.bin/make/compat.c Mon Sep 28 23:13:57 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: compat.c,v 1.158 2020/09/28 22:23:35 rillig Exp $ */
+/* $NetBSD: compat.c,v 1.159 2020/09/28 23:13:57 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -99,7 +99,7 @@
#include "pathnames.h"
/* "@(#)compat.c 8.2 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: compat.c,v 1.158 2020/09/28 22:23:35 rillig Exp $");
+MAKE_RCSID("$NetBSD: compat.c,v 1.159 2020/09/28 23:13:57 rillig Exp $");
static GNode *curTarg = NULL;
static void CompatInterrupt(int);
@@ -721,7 +721,7 @@
printf("`%s' is up to date.\n", gn->name);
} else if (gn->made == ABORTED) {
printf("`%s' not remade because of errors.\n", gn->name);
- errors += 1;
+ errors++;
}
}
diff -r e740c0f1f6fb -r 6ef2461c88dc usr.bin/make/cond.c
--- a/usr.bin/make/cond.c Mon Sep 28 23:02:02 2020 +0000
+++ b/usr.bin/make/cond.c Mon Sep 28 23:13:57 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: cond.c,v 1.154 2020/09/28 20:46:11 rillig Exp $ */
+/* $NetBSD: cond.c,v 1.155 2020/09/28 23:13:57 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 1.154 2020/09/28 20:46:11 rillig Exp $");
+MAKE_RCSID("$NetBSD: cond.c,v 1.155 2020/09/28 23:13:57 rillig Exp $");
/*
* The parsing of conditional expressions is based on this grammar:
@@ -642,7 +642,7 @@
if (par->p[1] == '=') {
par->p += 2;
} else {
- par->p += 1;
+ par->p++;
}
break;
default:
diff -r e740c0f1f6fb -r 6ef2461c88dc usr.bin/make/dir.c
--- a/usr.bin/make/dir.c Mon Sep 28 23:02:02 2020 +0000
+++ b/usr.bin/make/dir.c Mon Sep 28 23:13:57 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: dir.c,v 1.152 2020/09/28 22:23:35 rillig Exp $ */
+/* $NetBSD: dir.c,v 1.153 2020/09/28 23:13:57 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -136,7 +136,7 @@
#include "job.h"
/* "@(#)dir.c 8.2 (Berkeley) 1/2/94" */
-MAKE_RCSID("$NetBSD: dir.c,v 1.152 2020/09/28 22:23:35 rillig Exp $");
+MAKE_RCSID("$NetBSD: dir.c,v 1.153 2020/09/28 23:13:57 rillig Exp $");
#define DIR_DEBUG0(text) DEBUG0(DIR, text)
#define DIR_DEBUG1(fmt, arg1) DEBUG1(DIR, fmt, arg1)
@@ -375,12 +375,12 @@
* Keep this one around too.
*/
if ((dir = Dir_AddDir(NULL, cdname))) {
- dir->refCount += 1;
+ dir->refCount++;
if (cur && cur != dir) {
/*
* We've been here before, cleanup.
*/
- cur->refCount -= 1;
+ cur->refCount--;
Dir_Destroy(cur);
}
cur = dir;
@@ -412,7 +412,7 @@
* We always need to have dot around, so we increment its reference count
* to make sure it's not destroyed.
*/
- dot->refCount += 1;
+ dot->refCount++;
Dir_SetPATH(); /* initialize */
}
@@ -422,11 +422,11 @@
{
#ifdef CLEANUP
if (cur) {
- cur->refCount -= 1;
+ cur->refCount--;
Dir_Destroy(cur);
}
- dot->refCount -= 1;
- dotLast->refCount -= 1;
+ dot->refCount--;
+ dotLast->refCount--;
Dir_Destroy(dotLast);
Dir_Destroy(dot);
Dir_ClearPath(dirSearchPath);
@@ -900,8 +900,8 @@
file = str_concat3(dir->name, "/", cp);
DIR_DEBUG1(" returning %s\n", file);
- dir->hits += 1;
- hits += 1;
+ dir->hits++;
+ hits++;
return file;
}
@@ -938,7 +938,7 @@
DIR_DEBUG1("checking %s ...\n", file);
if (cached_stat(file, &mst) == 0) {
- nearmisses += 1;
+ nearmisses++;
return file;
}
free(file);
@@ -987,8 +987,8 @@
return bmake_strdup("");
}
- dir->hits += 1;
- hits += 1;
+ dir->hits++;
+ hits++;
DIR_DEBUG1(" returning %s\n", name);
return bmake_strdup(name);
}
@@ -1012,14 +1012,14 @@
if (Hash_FindEntry(&dot->files, cp) != NULL) {
DIR_DEBUG0(" in '.'\n");
- hits += 1;
- dot->hits += 1;
+ hits++;
+ dot->hits++;
return bmake_strdup(name);
}
if (cur && Hash_FindEntry(&cur->files, cp) != NULL) {
DIR_DEBUG1(" in ${.CURDIR} = %s\n", cur->name);
- hits += 1;
- cur->hits += 1;
+ hits++;
+ cur->hits++;
return str_concat3(cur->name, "/", cp);
}
@@ -1067,7 +1067,7 @@
base = strrchr(name, '/');
if (base) {
hasSlash = TRUE;
- base += 1;
+ base++;
} else {
hasSlash = FALSE;
base = name;
@@ -1077,7 +1077,7 @@
if (path == NULL) {
DIR_DEBUG0("couldn't open path, file not found\n");
- misses += 1;
+ misses++;
return NULL;
}
@@ -1149,7 +1149,7 @@
*/
if (!hasSlash) {
DIR_DEBUG0(" failed.\n");
- misses += 1;
+ misses++;
return NULL;
}
@@ -1277,13 +1277,13 @@
#ifdef notdef
if (base == trailing_dot) {
base = strrchr(name, '/');
- base += 1;
+ base++;
}
base[-1] = '\0';
(void)Dir_AddDir(path, name);
base[-1] = '/';
- bigmisses += 1;
+ bigmisses++;
ln = Lst_Last(path);
if (ln == NULL) {
return NULL;
@@ -1299,7 +1299,7 @@
#else /* !notdef */
DIR_DEBUG1(" Looking for \"%s\" ...\n", name);
- bigmisses += 1;
+ bigmisses++;
if (cached_stat(name, &mst) == 0) {
return bmake_strdup(name);
}
@@ -1508,7 +1508,7 @@
if (ln != NULL) {
dir = LstNode_Datum(ln);
if (Lst_FindDatum(path, dir) == NULL) {
- dir->refCount += 1;
+ dir->refCount++;
Lst_Append(path, dir);
}
return dir;
@@ -1559,7 +1559,7 @@
Dir_CopyDir(void *p)
{
CachedDir *dir = (CachedDir *)p;
- dir->refCount += 1;
+ dir->refCount++;
return p;
}
@@ -1627,7 +1627,7 @@
Dir_Destroy(void *dirp)
{
CachedDir *dir = dirp;
- dir->refCount -= 1;
+ dir->refCount--;
if (dir->refCount == 0) {
CachedDirListNode *node;
@@ -1695,7 +1695,7 @@
for (ln = path2->first; ln != NULL; ln = ln->next) {
CachedDir *dir = ln->datum;
if (Lst_FindDatum(path1, dir) == NULL) {
- dir->refCount += 1;
+ dir->refCount++;
Lst_Append(path1, dir);
}
}
diff -r e740c0f1f6fb -r 6ef2461c88dc usr.bin/make/job.c
--- a/usr.bin/make/job.c Mon Sep 28 23:02:02 2020 +0000
+++ b/usr.bin/make/job.c Mon Sep 28 23:13:57 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: job.c,v 1.251 2020/09/28 22:23:35 rillig Exp $ */
+/* $NetBSD: job.c,v 1.252 2020/09/28 23:13:57 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -143,7 +143,7 @@
#include "trace.h"
/* "@(#)job.c 8.2 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: job.c,v 1.251 2020/09/28 22:23:35 rillig Exp $");
+MAKE_RCSID("$NetBSD: job.c,v 1.252 2020/09/28 23:13:57 rillig Exp $");
# define STATIC static
@@ -634,7 +634,7 @@
(void)fprintf(job->cmdFILE, fmt, arg); \
(void)fflush(job->cmdFILE);
- numCommands += 1;
+ numCommands++;
Var_Subst(cmd, job->node, VARE_WANTRES, &cmd);
/* TODO: handle errors */
@@ -997,7 +997,7 @@
Make_Update(job->node);
job->job_state = JOB_ST_FREE;
} else if (status != 0) {
- errors += 1;
+ errors++;
job->job_state = JOB_ST_FREE;
}
@@ -2327,7 +2327,7 @@
if (path == NULL) {
path = UNCONST(shellPath);
} else {
- path += 1;
+ path++;
}
if (newShell.name != NULL) {
shellName = newShell.name;
diff -r e740c0f1f6fb -r 6ef2461c88dc usr.bin/make/make.c
--- a/usr.bin/make/make.c Mon Sep 28 23:02:02 2020 +0000
+++ b/usr.bin/make/make.c Mon Sep 28 23:13:57 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: make.c,v 1.155 2020/09/28 23:02:02 rillig Exp $ */
+/* $NetBSD: make.c,v 1.156 2020/09/28 23:13:57 rillig Exp $ */
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