1 /* Formatted output to strings.
2 Copyright (C) 1999, 2002 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 #include "vasprintf.h"
27 #include "vasnprintf.h"
30 vasprintf (char **resultp, const char *format, va_list args)
33 char *result = vasnprintf (NULL, &length, format, args);
38 /* Return the number of resulting bytes, excluding the trailing NUL.
39 If it wouldn't fit in an 'int', vasnprintf() would have returned NULL
40 and set errno to EOVERFLOW. */