[src/trunk]: src Add MB_CUR_MAX_L.

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

details:   https://anonhg.NetBSD.org/src/rev/d9f032913937
branches:  trunk
changeset: 786193:d9f032913937
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Apr 19 14:35:31 2013 +0000

description:
Add MB_CUR_MAX_L.

diffstat:

 include/stdlib.h                 |   4 +++-
 lib/libc/locale/multibyte_amd1.c |  16 +++++++++++++---
 2 files changed, 16 insertions(+), 4 deletions(-)

diffs (59 lines):

diff -r 3ac7aea0c3f3 -r d9f032913937 include/stdlib.h
--- a/include/stdlib.h  Fri Apr 19 14:05:12 2013 +0000
+++ b/include/stdlib.h  Fri Apr 19 14:35:31 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stdlib.h,v 1.103 2013/04/18 22:22:20 joerg Exp $       */
+/*     $NetBSD: stdlib.h,v 1.104 2013/04/19 14:35:31 joerg Exp $       */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -352,6 +352,8 @@
 quad_t  strtoq_l(const char * __restrict, char ** __restrict, int, locale_t);
 u_quad_t strtouq_l(const char * __restrict, char ** __restrict, int, locale_t);
 
+size_t _mb_cur_max_l(locale_t);
+#define        MB_CUR_MAX_L(loc)       _mb_cur_max_l(loc)
 int     mblen_l(const char *, size_t, locale_t);
 size_t  mbstowcs_l(wchar_t * __restrict, const char * __restrict, size_t,
                    locale_t);
diff -r 3ac7aea0c3f3 -r d9f032913937 lib/libc/locale/multibyte_amd1.c
--- a/lib/libc/locale/multibyte_amd1.c  Fri Apr 19 14:05:12 2013 +0000
+++ b/lib/libc/locale/multibyte_amd1.c  Fri Apr 19 14:35:31 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: multibyte_amd1.c,v 1.10 2013/04/18 23:24:27 joerg Exp $        */
+/*     $NetBSD: multibyte_amd1.c,v 1.11 2013/04/19 14:35:33 joerg Exp $        */
 
 /*-
  * Copyright (c)2002, 2008 Citrus Project,
@@ -28,13 +28,14 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: multibyte_amd1.c,v 1.10 2013/04/18 23:24:27 joerg Exp $");
+__RCSID("$NetBSD: multibyte_amd1.c,v 1.11 2013/04/19 14:35:33 joerg Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
 #include <assert.h>
 #include <errno.h>
 #include <langinfo.h>
+#include <stdlib.h>
 #define __SETLOCALE_SOURCE__
 #include <locale.h>
 #include <wchar.h>
@@ -254,4 +255,13 @@
 wctob(wint_t wc)
 {
        return wctob_l(wc, *_current_locale());
-}
\ No newline at end of file
+}
+
+size_t
+_mb_cur_max_l(locale_t loc)
+{
+       if (loc == NULL)
+               loc = _C_locale;
+
+       return _citrus_ctype_get_mb_cur_max(_CITRUS_CTYPE(loc));
+}