X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funicodeio.h;h=f065cf0dc614f9af0f35d49153f944cb131f12c0;hb=90a65c17c1754d1890af4f00374d7af435d8cc7e;hp=9e16a903949de9631ab3e9adf4055c6bc5218341;hpb=d0723a1652f9f002aa800cd618fd52717b980b18;p=gnulib.git
diff --git a/lib/unicodeio.h b/lib/unicodeio.h
index 9e16a9039..f065cf0dc 100644
--- a/lib/unicodeio.h
+++ b/lib/unicodeio.h
@@ -1,20 +1,19 @@
/* Unicode character output to streams with locale dependent encoding.
- Copyright (C) 2000-2003 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2005, 2008-2011 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
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 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, see . */
#ifndef UNICODEIO_H
# define UNICODEIO_H
@@ -22,15 +21,28 @@
# include
# include
+/* 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 (FILE *stream, unsigned int code,
- int exit_on_error);
+ int exit_on_error);
/* Simple success callback that outputs the converted string.
The STREAM is passed as callback_arg. */
extern long fwrite_success_callback (const char *buf, size_t buflen,
- void *callback_arg);
+ void *callback_arg);
#endif