/* Unicode character output to streams with locale dependent encoding.
- Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002 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
- 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 Library 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 General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library 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 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. */
#ifndef UNICODEIO_H
# define UNICODEIO_H
# endif
# endif
-/* Converts the Unicode character CODE to its multibyte representation
- in the current locale and calls the CALLBACK on the resulting byte
- sequence. If an error occurs, invokes ERROR_CALLBACK instead,
- passing it CODE with errno set appropriately. Returns whatever the
- callback returns. */
-extern int unicode_to_mb
- PARAMS ((unsigned int code,
- int (*callback) PARAMS ((const char *buf, size_t buflen,
- void *callback_arg)),
- int (*error_callback) PARAMS ((unsigned int code,
- void * callback_arg)),
- void *callback_arg));
-
-/* Success callback that outputs the conversion of the character. */
-extern int print_unicode_success PARAMS((const char *buf, size_t buflen,
- void *callback_arg));
-
-/* Failure callback that outputs an ASCII representation. */
-extern int print_unicode_failure PARAMS((unsigned int code,
- void *callback_arg));
-
/* Outputs the Unicode character CODE to the output stream STREAM.
- Returns -1 (setting errno) if unsuccessful. */
-extern int print_unicode_char PARAMS((FILE *stream, unsigned int code));
+ 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));
+
+/* 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));
#endif