X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funicodeio.h;h=9560f6e071c5ba1954009c8940e6c76ec9eeb696;hb=ab681e53f8100fdb144e0a100d6f2da9ff7c005f;hp=fb2b75242539ad67e24ddc0aaa37e4e8c1a7e663;hpb=27dc63a511abd7ff4e4aa737e02d382132d59bda;p=gnulib.git

diff --git a/lib/unicodeio.h b/lib/unicodeio.h
index fb2b75242..9560f6e07 100644
--- a/lib/unicodeio.h
+++ b/lib/unicodeio.h
@@ -1,44 +1,49 @@
 /* Unicode character output to streams with locale dependent encoding.
 
-   Copyright (C) 2000-2002 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2005 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.  */
 
 #ifndef UNICODEIO_H
 # define UNICODEIO_H
 
+# include <stddef.h>
 # include <stdio.h>
 
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
+/* Converts the Unicode character CODE to its multibyte representation
+   in the current locale and calls the SUCCESS callback on the resulting
+   byte sequence.  If an error occurs, invokes the FAILURE callback instead,
+   passing it CODE and an English error string.
+   Returns whatever the callback returned.
+   Assumes that the locale doesn't change between two calls.  */
+extern long unicode_to_mb (unsigned int code,
+			   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);
 
 /* Outputs the Unicode character CODE to the output stream STREAM.
    Upon failure, exit if exit_on_error is true, otherwise output a fallback
    notation.  */
-extern void print_unicode_char PARAMS ((FILE *stream, unsigned int code,
-					int exit_on_error));
+extern void print_unicode_char (FILE *stream, unsigned int code,
+				 int exit_on_error);
 
 /* Simple success callback that outputs the converted string.
    The STREAM is passed as callback_arg.  */
-extern long fwrite_success_callback PARAMS ((const char *buf, size_t buflen,
-					     void *callback_arg));
+extern long fwrite_success_callback (const char *buf, size_t buflen,
+				      void *callback_arg);
 
 #endif