inet_pton.c: use locale-independent tolower

[gnulib.git] / lib / mbchar.h

diff --git a/lib/mbchar.h b/lib/mbchar.h
index 738efd9..5d47a0a 100644 (file)
--- a/lib/mbchar.h
+++ b/lib/mbchar.h
@@ -1,10 +1,10 @@
 /* Multibyte character data type.
-   Copyright (C) 2001, 2005-2006 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2005-2007 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,8 +12,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Bruno Haible <bruno@clisp.org>.  */
 
@@ -155,11 +154,8 @@
 #include <stdio.h>
 #include <time.h>
 #include <wchar.h>
-
 #include <wctype.h>
 
-#include "wcwidth.h"
-
 #define MBCHAR_BUF_SIZE 24
 
 struct mbchar
@@ -261,18 +257,18 @@ mb_width_aux (wint_t wc)
 
 /* Copying a character.  */
 static inline void
-mb_copy (mbchar_t *new, const mbchar_t *old)
+mb_copy (mbchar_t *new_mbc, const mbchar_t *old_mbc)
 {
-  if (old->ptr == &old->buf[0])
+  if (old_mbc->ptr == &old_mbc->buf[0])
     {
-      memcpy (&new->buf[0], &old->buf[0], old->bytes);
-      new->ptr = &new->buf[0];
+      memcpy (&new_mbc->buf[0], &old_mbc->buf[0], old_mbc->bytes);
+      new_mbc->ptr = &new_mbc->buf[0];
     }
   else
-    new->ptr = old->ptr;
-  new->bytes = old->bytes;
-  if ((new->wc_valid = old->wc_valid))
-    new->wc = old->wc;
+    new_mbc->ptr = old_mbc->ptr;
+  new_mbc->bytes = old_mbc->bytes;
+  if ((new_mbc->wc_valid = old_mbc->wc_valid))
+    new_mbc->wc = old_mbc->wc;
 }
 
 
@@ -306,7 +302,7 @@ mb_copy (mbchar_t *new, const mbchar_t *old)
 /* The character set is ISO-646, not EBCDIC. */
 # define IS_BASIC_ASCII 1
 
-extern unsigned int is_basic_table[];
+extern const unsigned int is_basic_table[];
 
 static inline bool
 is_basic (char c)