lib/asnprintf.c

   1 /* Formatted output to strings.
   2    Copyright (C) 1999, 2002, 2006, 2009-2018 Free Software Foundation, Inc.
   3
   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)
   7    any later version.
   8
   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.
  13
  14    You should have received a copy of the GNU General Public License along
  15    with this program; if not, see <https://www.gnu.org/licenses/>.  */
  16
  17 #include <config.h>
  18
  19 /* Specification.  */
  20 #include "vasnprintf.h"
  21
  22 #include <stdarg.h>
  23
  24 char *
  25 asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
  26 {
  27   va_list args;
  28   char *result;
  29
  30   va_start (args, format);
  31   result = vasnprintf (resultbuf, lengthp, format, args);
  32   va_end (args);
  33   return result;
  34 }