[src/trunk]: src Add bunch of missing includes of namespace.h in libc

To: source-changes-hg%NetBSD.org@localhost
Subject: [src/trunk]: src Add bunch of missing includes of namespace.h in libc
From: kamil <kamil%NetBSD.org@localhost>
Date: Tue, 31 Jul 2018 21:45:49 +0000
details:   https://anonhg.NetBSD.org/src/rev/ff118faa1ef5
branches:  trunk
changeset: 358509:ff118faa1ef5
user:      kamil <kamil%NetBSD.org@localhost>
date:      Thu Jan 04 20:57:28 2018 +0000

description:
Add bunch of missing includes of namespace.h in libc

The NetBSD Standard C Library uses internally some of its functions with
a mangled symbol name, usually "_symbol". The internal functions shall not
use the global (public) symbols.

This change eliminates usage of the global changes of the following symbols:
 - strlcat -> _strlcat
 - sysconf -> __sysconf
 - closedir -> _closedir
 - fparseln -> _fparseln
 - kill -> _kill
 - mkstemp -> _mkstemp
 - reallocarr -> _reallocarr
 - strcasecmp -> _strcasecmp
 - strncasecmp -> _strncasecmp
 - strptime -> _strptime
 - strtok_r -> _strtok_r
 - sysctl -> _sysctl
 - dlopen -> __dlopen
 - dlclose -> __dlclose
 - dlsym -> __dlsym

Sponsored by <The NetBSD Foundation>

diffstat:

 common/lib/libc/sys/cpuset.c     |  8 ++++++--
 lib/libc/citrus/citrus_module.c  |  6 ++++--
 lib/libc/compat-43/killpg.c      |  6 ++++--
 lib/libc/db/db/dbfile.c          |  6 ++++--
 lib/libc/gen/posix_spawnp.c      |  7 ++++---
 lib/libc/gen/signalnumber.c      |  4 +++-
 lib/libc/locale/generic_lc_all.c |  6 +++---
 lib/libc/locale/setlocale.c      |  5 +++--
 lib/libc/stdlib/reallocarray.c   |  6 ++++--
 lib/libc/stdlib/strtonum.c       |  6 ++++--
 lib/libc/sys/sched.c             |  5 +++--
 lib/libc/time/getdate.c          |  4 +++-
 12 files changed, 45 insertions(+), 24 deletions(-)

diffs (259 lines):

diff -r 3eb6e5078b4f -r ff118faa1ef5 common/lib/libc/sys/cpuset.c
--- a/common/lib/libc/sys/cpuset.c      Thu Jan 04 20:38:30 2018 +0000
+++ b/common/lib/libc/sys/cpuset.c      Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpuset.c,v 1.18 2012/03/09 15:41:16 christos Exp $     */
+/*     $NetBSD: cpuset.c,v 1.19 2018/01/04 20:57:28 kamil Exp $        */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -32,9 +32,13 @@
 #ifndef _STANDALONE
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: cpuset.c,v 1.18 2012/03/09 15:41:16 christos Exp $");
+__RCSID("$NetBSD: cpuset.c,v 1.19 2018/01/04 20:57:28 kamil Exp $");
 #endif /* LIBC_SCCS and not lint */
 
+#ifdef _LIBC
+#include "namespace.h"
+#endif
+
 #include <sys/param.h>
 #include <sys/sched.h>
 #ifdef _KERNEL
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/citrus/citrus_module.c
--- a/lib/libc/citrus/citrus_module.c   Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/citrus/citrus_module.c   Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: citrus_module.c,v 1.12 2015/08/28 11:45:02 joerg Exp $ */
+/*     $NetBSD: citrus_module.c,v 1.13 2018/01/04 20:57:28 kamil Exp $ */
 
 /*-
  * Copyright (c)1999, 2000, 2001, 2002 Citrus Project,
@@ -89,9 +89,11 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: citrus_module.c,v 1.12 2015/08/28 11:45:02 joerg Exp $");
+__RCSID("$NetBSD: citrus_module.c,v 1.13 2018/01/04 20:57:28 kamil Exp $");
 #endif /* LIBC_SCCS and not lint */
 
+#include "namespace.h"
+
 #include <assert.h>
 #include <errno.h>
 #include <limits.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/compat-43/killpg.c
--- a/lib/libc/compat-43/killpg.c       Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/compat-43/killpg.c       Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: killpg.c,v 1.8 2003/08/07 16:42:39 agc Exp $   */
+/*     $NetBSD: killpg.c,v 1.9 2018/01/04 20:57:28 kamil Exp $ */
 
 /*
  * Copyright (c) 1989, 1993
@@ -34,10 +34,12 @@
 #if 0
 static char sccsid[] = "@(#)killpg.c   8.1 (Berkeley) 6/2/93";
 #else
-__RCSID("$NetBSD: killpg.c,v 1.8 2003/08/07 16:42:39 agc Exp $");
+__RCSID("$NetBSD: killpg.c,v 1.9 2018/01/04 20:57:28 kamil Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
+#include "namespace.h"
+
 #include <sys/types.h>
 #include <signal.h>
 #include <errno.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/db/db/dbfile.c
--- a/lib/libc/db/db/dbfile.c   Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/db/db/dbfile.c   Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dbfile.c,v 1.1 2013/12/01 00:22:48 christos Exp $      */
+/*     $NetBSD: dbfile.c,v 1.2 2018/01/04 20:57:29 kamil Exp $ */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -31,7 +31,9 @@
 #endif
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: dbfile.c,v 1.1 2013/12/01 00:22:48 christos Exp $");
+__RCSID("$NetBSD: dbfile.c,v 1.2 2018/01/04 20:57:29 kamil Exp $");
+
+#include "namespace.h"
 
 #include <sys/stat.h>
 #include <stdio.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/gen/posix_spawnp.c
--- a/lib/libc/gen/posix_spawnp.c       Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/gen/posix_spawnp.c       Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: posix_spawnp.c,v 1.2 2012/02/22 17:51:01 martin Exp $  */
+/*     $NetBSD: posix_spawnp.c,v 1.3 2018/01/04 20:57:29 kamil Exp $   */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -31,9 +31,11 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: posix_spawnp.c,v 1.2 2012/02/22 17:51:01 martin Exp $");
+__RCSID("$NetBSD: posix_spawnp.c,v 1.3 2018/01/04 20:57:29 kamil Exp $");
 #endif /* LIBC_SCCS and not lint */
 
+#include "namespace.h"
+
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -78,4 +80,3 @@
         */
        return posix_spawn(pid, fpath, fa, sa, cav, env);
 }
-
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/gen/signalnumber.c
--- a/lib/libc/gen/signalnumber.c       Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/gen/signalnumber.c       Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: signalnumber.c,v 1.1 2017/05/09 11:14:16 kre Exp $ */
+/* $NetBSD: signalnumber.c,v 1.2 2018/01/04 20:57:29 kamil Exp $ */
 
 /*
  * Software available to all and sundry without limitations
@@ -17,6 +17,8 @@
  * This licence must be retained with the software.
  */
 
+#include "namespace.h"
+
 #include <signal.h>
 #include <string.h>
 
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/locale/generic_lc_all.c
--- a/lib/libc/locale/generic_lc_all.c  Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/locale/generic_lc_all.c  Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: generic_lc_all.c,v 1.5 2013/04/14 23:30:16 joerg Exp $ */
+/* $NetBSD: generic_lc_all.c,v 1.6 2018/01/04 20:57:29 kamil Exp $ */
 
 /*-
  * Copyright (c)2008 Citrus Project,
@@ -28,9 +28,10 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: generic_lc_all.c,v 1.5 2013/04/14 23:30:16 joerg Exp $");
+__RCSID("$NetBSD: generic_lc_all.c,v 1.6 2018/01/04 20:57:29 kamil Exp $");
 #endif /* LIBC_SCCS and not lint */
 
+#include "namespace.h"
 #include <sys/types.h>
 #include <assert.h>
 #include <langinfo.h>
@@ -114,4 +115,3 @@
                return NULL;
        return (const char *)&locale->query[0];
 }
-
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/locale/setlocale.c
--- a/lib/libc/locale/setlocale.c       Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/locale/setlocale.c       Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: setlocale.c,v 1.64 2013/09/13 13:13:32 joerg Exp $ */
+/* $NetBSD: setlocale.c,v 1.65 2018/01/04 20:57:29 kamil Exp $ */
 
 /*-
  * Copyright (c)2008 Citrus Project,
@@ -28,9 +28,10 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: setlocale.c,v 1.64 2013/09/13 13:13:32 joerg Exp $");
+__RCSID("$NetBSD: setlocale.c,v 1.65 2018/01/04 20:57:29 kamil Exp $");
 #endif /* LIBC_SCCS and not lint */
 
+#include "namespace.h"
 #include <sys/types.h>
 #include <sys/localedef.h>
 #include <locale.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/stdlib/reallocarray.c
--- a/lib/libc/stdlib/reallocarray.c    Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/stdlib/reallocarray.c    Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: reallocarray.c,v 1.9 2017/10/07 21:15:48 christos Exp $        */
+/*     $NetBSD: reallocarray.c,v 1.10 2018/01/04 20:57:29 kamil Exp $  */
 /*     $OpenBSD: reallocarray.c,v 1.1 2014/05/08 21:43:49 deraadt Exp $        */
 
 /*-
@@ -31,7 +31,9 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: reallocarray.c,v 1.9 2017/10/07 21:15:48 christos Exp $");
+__RCSID("$NetBSD: reallocarray.c,v 1.10 2018/01/04 20:57:29 kamil Exp $");
+
+#include "namespace.h"
 
 #define _OPENBSD_SOURCE
 #include <errno.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/stdlib/strtonum.c
--- a/lib/libc/stdlib/strtonum.c        Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/stdlib/strtonum.c        Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: strtonum.c,v 1.4 2015/03/10 12:57:56 christos Exp $    */
+/*     $NetBSD: strtonum.c,v 1.5 2018/01/04 20:57:29 kamil Exp $       */
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -29,7 +29,9 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: strtonum.c,v 1.4 2015/03/10 12:57:56 christos Exp $");
+__RCSID("$NetBSD: strtonum.c,v 1.5 2018/01/04 20:57:29 kamil Exp $");
+
+#include "namespace.h"
 
 #define _OPENBSD_SOURCE
 #include <stdio.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/sys/sched.c
--- a/lib/libc/sys/sched.c      Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/sys/sched.c      Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sched.c,v 1.5 2017/12/16 18:31:36 christos Exp $       */
+/*     $NetBSD: sched.c,v 1.6 2018/01/04 20:57:29 kamil Exp $  */
 
 /*
  * Copyright (c) 2008, Mindaugas Rasiukevicius <rmind at NetBSD org>
@@ -27,8 +27,9 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: sched.c,v 1.5 2017/12/16 18:31:36 christos Exp $");
+__RCSID("$NetBSD: sched.c,v 1.6 2018/01/04 20:57:29 kamil Exp $");
 
+#include "namespace.h"
 #include <string.h>
 #include <unistd.h>
 #include <errno.h>
diff -r 3eb6e5078b4f -r ff118faa1ef5 lib/libc/time/getdate.c
--- a/lib/libc/time/getdate.c   Thu Jan 04 20:38:30 2018 +0000
+++ b/lib/libc/time/getdate.c   Thu Jan 04 20:57:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: getdate.c,v 1.3 2014/09/18 13:58:20 christos Exp $     */
+/*     $NetBSD: getdate.c,v 1.4 2018/01/04 20:57:29 kamil Exp $        */
 /*
  * Copyright (c) 2009 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -28,6 +28,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "namespace.h"
+
 #include <sys/stat.h>
 
 #include <errno.h>
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