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Sync with fileutils

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This commit is contained in:
Paul Eggert
2002-02-11 14:28:35 +00:00
parent 9ded0a0567
commit d1c27c2308
1 changed files with 19 additions and 32 deletions
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51
lib/unicodeio.h
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@@ -1,20 +1,21 @@
/* 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
@@ -29,29 +30,15 @@
# 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