| /* Define and initialize `__progname'. |
| Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public License as |
| published by the Free Software Foundation; either version 2 of the |
| License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with the GNU C Library; see the file COPYING.LIB. If |
| not, write to the Free Software Foundation, Inc., 675 Mass Ave, |
| Cambridge, MA 02139, USA. */ |
| |
| #include <string.h> |
| #include <errno.h> |
| |
| char *__progname_full = (char *) ""; |
| char *__progname = (char *) ""; |
| weak_alias (__progname_full, program_invocation_name) |
| weak_alias (__progname, program_invocation_short_name) |
| |
| void |
| __init_misc (int argc, char **argv, char **envp) |
| { |
| if (argv && argv[0]) |
| { |
| char *p = strrchr (argv[0], '/'); |
| if (p == NULL) |
| __progname = argv[0]; |
| else |
| __progname = p + 1; |
| __progname_full = argv[0]; |
| } |
| } |
| |
| #ifdef HAVE_GNU_LD |
| text_set_element (__libc_subinit, __init_misc); |
| #endif |