Avoid defining __restrict in a header file. This doesn't work e.g. on MacOS X.

[gnulib.git] / lib / unicodeio.c

diff --git a/lib/unicodeio.c b/lib/unicodeio.c
index a146569..0967c99 100644 (file)
--- a/lib/unicodeio.c
+++ b/lib/unicodeio.c
@@ -1,45 +1,34 @@
 /* Unicode character output to streams with locale dependent encoding.
 
-   Copyright (C) 2000-2002 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published
-   by the Free Software Foundation; either version 2, or (at your option)
+   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.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-   You should have received a copy of the GNU Library 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.  */
+   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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /* Written by Bruno Haible <haible@clisp.cons.org>.  */
 
 /* Note: This file requires the locale_charset() function.  See in
    libiconv-1.8/libcharset/INTEGRATE for how to obtain it.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 /* Specification.  */
 #include "unicodeio.h"
 
 #include <stdio.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
+#include <string.h>
 #include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
 
 #if HAVE_ICONV
 # include <iconv.h>
@@ -112,10 +101,10 @@ utf8_wctomb (unsigned char *r, unsigned int wc)
    Assumes that the locale doesn't change between two calls.  */
 long
 unicode_to_mb (unsigned int code,
-              long (*success) PARAMS ((const char *buf, size_t buflen,
-                                       void *callback_arg)),
-              long (*failure) PARAMS ((unsigned int code, const char *msg,
-                                       void *callback_arg)),
+              long (*success) (const char *buf, size_t buflen,
+                               void *callback_arg),
+              long (*failure) (unsigned int code, const char *msg,
+                               void *callback_arg),
               void *callback_arg)
 {
   static int initialized;
@@ -187,7 +176,7 @@ unicode_to_mb (unsigned int code,
          )
        return failure (code, NULL, callback_arg);
 
-      /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
+      /* Avoid glibc-2.1 bug and Solaris 7 bug.  */
 # if defined _LIBICONV_VERSION \
     || !((__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) || defined __sun)