[src/trunk]: src Add isalpha_l and friends.

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

details:   https://anonhg.NetBSD.org/src/rev/9e0c4fe48058
branches:  trunk
changeset: 786121:9e0c4fe48058
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Apr 16 11:29:12 2013 +0000

description:
Add isalpha_l and friends.

diffstat:

 include/ctype.h        |  24 +++++++++++++++++++++++-
 lib/libc/gen/isctype.c |  27 +++++++++++++++++++++++++--
 2 files changed, 48 insertions(+), 3 deletions(-)

diffs (99 lines):

diff -r 6cbea25543a6 -r 9e0c4fe48058 include/ctype.h
--- a/include/ctype.h   Tue Apr 16 10:54:53 2013 +0000
+++ b/include/ctype.h   Tue Apr 16 11:29:12 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ctype.h,v 1.31 2010/06/01 13:52:08 tnozaki Exp $       */
+/*     $NetBSD: ctype.h,v 1.32 2013/04/16 11:29:12 joerg Exp $ */
 
 /*
  * Copyright (c) 1989 The Regents of the University of California.
@@ -57,6 +57,28 @@
 int    tolower(int);
 int    toupper(int);
 
+#if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
+#  ifndef __LOCALE_T_DECLARED
+typedef struct _locale         *locale_t;
+#  define __LOCALE_T_DECLARED
+#  endif
+
+int    isalnum_l(int, locale_t);
+int    isalpha_l(int, locale_t);
+int    isblank_l(int, locale_t);
+int    iscntrl_l(int, locale_t);
+int    isdigit_l(int, locale_t);
+int    isgraph_l(int, locale_t);
+int    islower_l(int, locale_t);
+int    isprint_l(int, locale_t);
+int    ispunct_l(int, locale_t);
+int    isspace_l(int, locale_t);
+int    isupper_l(int, locale_t);
+int    isxdigit_l(int, locale_t);
+int    tolower_l(int, locale_t);
+int    toupper_l(int, locale_t);
+#endif
+
 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
 int    isascii(int);
 int    toascii(int);
diff -r 6cbea25543a6 -r 9e0c4fe48058 lib/libc/gen/isctype.c
--- a/lib/libc/gen/isctype.c    Tue Apr 16 10:54:53 2013 +0000
+++ b/lib/libc/gen/isctype.c    Tue Apr 16 11:29:12 2013 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: isctype.c,v 1.22 2013/04/13 10:21:20 joerg Exp $ */
+/* $NetBSD: isctype.c,v 1.23 2013/04/16 11:29:13 joerg Exp $ */
 
 /*-
  * Copyright (c)2008 Citrus Project,
@@ -28,7 +28,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: isctype.c,v 1.22 2013/04/13 10:21:20 joerg Exp $");
+__RCSID("$NetBSD: isctype.c,v 1.23 2013/04/16 11:29:13 joerg Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "namespace.h"
@@ -53,6 +53,13 @@
 is##name(int c) \
 { \
        return (int)(_CTYPE_TAB(ctype_tab, c) & (bit)); \
+} \
+int \
+is##name ## _l(int c, locale_t loc) \
+{ \
+       if (loc == NULL) \
+               loc = _C_locale; \
+       return (int)(((loc->cache->ctype_tab + 1)[c]) & (bit)); \
 }
 
 _ISCTYPE_FUNC(alnum, (_CTYPE_A|_CTYPE_D))
@@ -75,12 +82,28 @@
 }
 
 int
+toupper_l(int c, locale_t loc)
+{
+       if (loc == NULL)
+               loc = _C_locale;
+       return (int)(((loc->cache->toupper_tab + 1)[c]));
+}
+
+int
 tolower(int c)
 {
        return (int)_CTYPE_TAB(tolower_tab, c);
 }
 
 int
+tolower_l(int c, locale_t loc)
+{
+       if (loc == NULL)
+               loc = _C_locale;
+       return (int)(((loc->cache->tolower_tab + 1)[c]));
+}
+
+int
 _toupper(int c)
 {
        return (c - 'a' + 'A');