/* Initialization code run first thing by the ELF startup code. Stub version. Copyright (C) 1995-2012 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 Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ #include <ctype.h> #include <unistd.h> #include <sys/types.h> /* Set nonzero if we have to be prepared for more then one libc being used in the process. Safe assumption if initializer never runs. */ int __libc_multiple_libcs attribute_hidden = 1; extern void __libc_init (int, char **, char **); #ifdef USE_NONOPTION_FLAGS extern void __getopt_clean_environment (char **); #endif #ifdef SHARED void __libc_init_first (void) { } #endif #ifdef SHARED /* NOTE! The linker notices the magical name `_init' and sets the DT_INIT pointer in the dynamic section based solely on that. It is convention for this function to be in the `.init' section, but the symbol name is the only thing that really matters!! */ void _init #else void __libc_init_first #endif (int argc, char *arg0, ...) { char **argv = &arg0, **envp = &argv[argc + 1]; __environ = envp; __libc_init (argc, argv, envp); #ifdef USE_NONOPTION_FLAGS /* This is a hack to make the special getopt in GNU libc working. */ __getopt_clean_environment (envp); #endif /* Initialize ctype data. */ __ctype_init (); }