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author | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 14:40:49 +0300 |
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committer | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 14:40:49 +0300 |
commit | 85c0d5edb781c9f31b79e48452b1ca68643f41de (patch) | |
tree | 14efbc59b30cdd626a208d6391f3ed226387054e /intl/vasnwprintf.h | |
parent | 6cc7d587a710606d3fe52222707739c7cc1b8651 (diff) | |
download | egawk-85c0d5edb781c9f31b79e48452b1ca68643f41de.tar.gz egawk-85c0d5edb781c9f31b79e48452b1ca68643f41de.tar.bz2 egawk-85c0d5edb781c9f31b79e48452b1ca68643f41de.zip |
Move to gawk-3.1.4.
Diffstat (limited to 'intl/vasnwprintf.h')
-rw-r--r-- | intl/vasnwprintf.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/intl/vasnwprintf.h b/intl/vasnwprintf.h new file mode 100644 index 00000000..d3cef4cb --- /dev/null +++ b/intl/vasnwprintf.h @@ -0,0 +1,46 @@ +/* vswprintf with automatic memory allocation. + Copyright (C) 2002-2003 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 _VASNWPRINTF_H +#define _VASNWPRINTF_H + +/* Get va_list. */ +#include <stdarg.h> + +/* Get wchar_t, size_t. */ +#include <stddef.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Write formatted output to a string dynamically allocated with malloc(). + You can pass a preallocated buffer for the result in RESULTBUF and its + size in *LENGTHP; otherwise you pass RESULTBUF = NULL. + If successful, return the address of the string (this may be = RESULTBUF + if no dynamic memory allocation was necessary) and set *LENGTHP to the + number of resulting bytes, excluding the trailing NUL. Upon error, set + errno and return NULL. */ +extern wchar_t * asnwprintf (wchar_t *resultbuf, size_t *lengthp, const wchar_t *format, ...); +extern wchar_t * vasnwprintf (wchar_t *resultbuf, size_t *lengthp, const wchar_t *format, va_list args); + +#ifdef __cplusplus +} +#endif + +#endif /* _VASNWPRINTF_H */ |