diff options
| author | Jim Meyering <jim@meyering.net> | 2002-02-11 14:28:35 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2002-02-11 14:28:35 +0000 |
| commit | afd24a90a351292d70039db725dab79d7e3d585c (patch) | |
| tree | c6820ac9393e3070799dad537c044dbb7194acdf | |
| parent | 395fbc0389f599ea16c4d9474a2166f57904013d (diff) | |
| download | coreutils-afd24a90a351292d70039db725dab79d7e3d585c.tar.xz | |
2002-02-02 Paul Eggert <eggert@twinsun.com>
Bruno Haible <bruno@clisp.org>
* unicodeio.c (unicode_to_mb): New function, extracted from
print_unicode_char. Call failure callback instead of error.
(fwrite_success_callback): New function.
(exit_failure_callback): New function.
(fallback_failure_callback): New function.
(print_unicode_char): Call unicode_to_mb.
| -rw-r--r-- | lib/unicodeio.h | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/lib/unicodeio.h b/lib/unicodeio.h index f4bd1b7f7..fb2b75242 100644 --- a/lib/unicodeio.h +++ b/lib/unicodeio.h @@ -1,3 +1,22 @@ +/* Unicode character output to streams with locale dependent encoding. + + 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 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 + Library 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. */ + #ifndef UNICODEIO_H # define UNICODEIO_H @@ -11,7 +30,15 @@ # endif # endif -/* Outputs the Unicode character CODE to the output stream STREAM. */ -extern void print_unicode_char PARAMS((FILE *stream, unsigned int code)); +/* 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)); + +/* 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 |