1/* Program name management.
2 Copyright (C) 2016-2019 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 3 of the License, or
7 (at your option) 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
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
16
17#ifndef _GL_GETPROGNAME_H
18#define _GL_GETPROGNAME_H
19
20#include <stdlib.h>
21
22#ifdef __cplusplus
23extern "C" {
24#endif
25
26/* Return the base name of the executing program.
27 On native Windows this will usually end in ".exe" or ".EXE". */
28#ifndef HAVE_GETPROGNAME
29extern char const *getprogname (void)
30# ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
31 _GL_ATTRIBUTE_PURE
32# endif
33 ;
34#endif
35
36#ifdef __cplusplus
37}
38#endif
39
40#endif
41