stdio-common/vprintf.c

   1 /* Copyright (C) 1991-2017 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library 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 GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #include <stdarg.h>
  19 #undef  __OPTIMIZE__    /* Avoid inline `vprintf' function.  */
  20 #include <stdio.h>
  21 #include <libioP.h>
  22
  23 #undef  vprintf
  24
  25 /* Write formatted output to stdout according to the
  26    format string FORMAT, using the argument list in ARG.  */
  27 int
  28 __vprintf (const char *format, __gnuc_va_list arg)
  29 {
  30   return vfprintf (stdout, format, arg);
  31 }
  32
  33 ldbl_strong_alias (__vprintf, vprintf)