1 /* -*- buffer-read-only: t -*- vi: set ro: */
2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
3 /* Program name management.
4 Copyright (C) 2001-2004, 2006, 2009-2011 Free Software Foundation, Inc.
5 Written by Bruno Haible <bruno@clisp.org>, 2001.
7 This program is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 /* Programs using this file should do the following in main():
24 set_program_name (argv[0]);
33 /* String containing name the program is called with. */
34 extern const char *program_name;
36 /* Set program_name, based on argv[0].
37 argv0 must be a string allocated with indefinite extent, and must not be
38 modified after this call. */
39 extern void set_program_name (const char *argv0);
41 #if ENABLE_RELOCATABLE
43 /* Set program_name, based on argv[0], and original installation prefix and
44 directory, for relocatability. */
45 extern void set_program_name_and_installdir (const char *argv0,
46 const char *orig_installprefix,
47 const char *orig_installdir);
48 #undef set_program_name
49 #define set_program_name(ARG0) \
50 set_program_name_and_installdir (ARG0, INSTALLPREFIX, INSTALLDIR)
52 /* Return the full pathname of the current executable, based on the earlier
53 call to set_program_name_and_installdir. Return NULL if unknown. */
54 extern char *get_full_program_name (void);
64 #endif /* _PROGNAME_H */