1 /* vasprintf and asprintf with out-of-memory checking.
2 Copyright (C) 2002-2004, 2006-2007 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License along
15 with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
25 /* This feature is available in gcc versions 2.5 and later. */
26 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
27 # define __attribute__(Spec) /* empty */
29 /* The __-protected variants of `format' and `printf' attributes
30 are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
31 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
32 # define __format__ format
33 # define __printf__ printf
41 /* Write formatted output to a string dynamically allocated with malloc(),
42 and return it. Upon [ENOMEM] memory allocation error, call xalloc_die.
44 - [EOVERFLOW] resulting string length is > INT_MAX,
45 - [EINVAL] invalid format string,
46 - [EILSEQ] error during conversion between wide and multibyte characters,
48 extern char *xasprintf (const char *format
, ...)
49 __attribute__ ((__format__ (__printf__
, 1, 2)));
50 extern char *xvasprintf (const char *format
, va_list args
)
51 __attribute__ ((__format__ (__printf__
, 1, 0)));
57 #endif /* _XVASPRINTF_H */