lib/argp-pin.c

   1 /* Full and short program names for argp module
   2    Copyright (C) 2005, 2009-2024 Free Software Foundation, Inc.
   3
   4    This file is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU Lesser General Public License as
   6    published by the Free Software Foundation, either version 3 of the
   7    License, or (at your option) any later version.
   8
   9    This file 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 Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 #ifdef HAVE_CONFIG_H
  18 # include <config.h>
  19 #endif
  20
  21 #include <stddef.h>
  22
  23 #ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME
  24 char *program_invocation_short_name = NULL;
  25 #endif
  26 #ifndef HAVE_PROGRAM_INVOCATION_NAME
  27 char *program_invocation_name = NULL;
  28 #endif
  29
  30 #if (defined HAVE_PROGRAM_INVOCATION_SHORT_NAME \
  31      && defined HAVE_PROGRAM_INVOCATION_NAME)
  32 /* This declaration is solely to ensure that after preprocessing
  33    this file is never empty.  */
  34 typedef int dummy;
  35 #endif