1 /* Default definition for ARGP_PROGRAM_VERSION. 2 Copyright (C) 1996-2021 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 Written by Miles Bader <miles@gnu.ai.mit.edu>. 5 6 This file is free software: you can redistribute it and/or modify 7 it under the terms of the GNU Lesser General Public License as 8 published by the Free Software Foundation; either version 3 of the 9 License, or (at your option) any later version. 10 11 This file is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU Lesser General Public License for more details. 15 16 You should have received a copy of the GNU Lesser General Public License 17 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 18 19 /* If set by the user program to a non-zero value, then a default option 20 --version is added (unless the ARGP_NO_HELP flag is used), which will 21 print this string followed by a newline and exit (unless the 22 ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ 23 const char *argp_program_version 24 /* This variable should be zero-initialized. On most systems, putting it into 25 BSS is sufficient. Not so on Mac OS X 10.3 and 10.4, see 26 <https://lists.gnu.org/r/bug-gnulib/2009-01/msg00329.html> 27 <https://lists.gnu.org/r/bug-gnulib/2009-08/msg00096.html>. */ 28 #if defined __ELF__ 29 /* On ELF systems, variables in BSS behave well. */ 30 #else 31 = (const char *) 0 32 #endif 33 ;