* doc/headers/assert.texi (assert.h): Document assert module use.

[gnulib.git] / lib / mbchar.h

diff --git a/lib/mbchar.h b/lib/mbchar.h
index 4472aa0..f3e28ef 100644 (file)
--- a/lib/mbchar.h
+++ b/lib/mbchar.h
@@ -1,5 +1,5 @@
 /* Multibyte character data type.
-   Copyright (C) 2001, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2005-2006 Free Software Foundation, Inc.
 
    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
@@ -155,9 +155,10 @@
 #include <stdio.h>
 #include <time.h>
 #include <wchar.h>
-
 #include <wctype.h>
 
+#include "wcwidth.h"
+
 #define MBCHAR_BUF_SIZE 24
 
 struct mbchar
@@ -259,18 +260,18 @@ 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;
 }
 
 
@@ -304,7 +305,7 @@ 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)