Return to progname.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / libiconv / srclib

Annotation of embedaddon/libiconv/srclib/progname.h, revision 1.1

1.1     ! misho       1: /* Program name management.
        !             2:    Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc.
        !             3:    Written by Bruno Haible <haible@clisp.cons.org>, 2001.
        !             4: 
        !             5:    This program is free software: you can redistribute it and/or modify
        !             6:    it under the terms of the GNU General Public License as published by
        !             7:    the Free Software Foundation; either version 3 of the License, or
        !             8:    (at your option) any later version.
        !             9: 
        !            10:    This program is distributed in the hope that it will be useful,
        !            11:    but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            12:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            13:    GNU General Public License for more details.
        !            14: 
        !            15:    You should have received a copy of the GNU General Public License
        !            16:    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
        !            17: 
        !            18: #ifndef _PROGNAME_H
        !            19: #define _PROGNAME_H
        !            20: 
        !            21: /* Programs using this file should do the following in main():
        !            22:      set_program_name (argv[0]);
        !            23:  */
        !            24: 
        !            25: 
        !            26: #ifdef __cplusplus
        !            27: extern "C" {
        !            28: #endif
        !            29: 
        !            30: 
        !            31: /* String containing name the program is called with.  */
        !            32: extern DLL_VARIABLE const char *program_name;
        !            33: 
        !            34: /* Set program_name, based on argv[0].  */
        !            35: extern void set_program_name (const char *argv0);
        !            36: 
        !            37: #if ENABLE_RELOCATABLE
        !            38: 
        !            39: /* Set program_name, based on argv[0], and original installation prefix and
        !            40:    directory, for relocatability.  */
        !            41: extern void set_program_name_and_installdir (const char *argv0,
        !            42:                                             const char *orig_installprefix,
        !            43:                                             const char *orig_installdir);
        !            44: #undef set_program_name
        !            45: #define set_program_name(ARG0) \
        !            46:   set_program_name_and_installdir (ARG0, INSTALLPREFIX, INSTALLDIR)
        !            47: 
        !            48: /* Return the full pathname of the current executable, based on the earlier
        !            49:    call to set_program_name_and_installdir.  Return NULL if unknown.  */
        !            50: extern char *get_full_program_name (void);
        !            51: 
        !            52: #endif
        !            53: 
        !            54: 
        !            55: #ifdef __cplusplus
        !            56: }
        !            57: #endif
        !            58: 
        !            59: 
        !            60: #endif /* _PROGNAME_H */