glibc/dlfcn/dlfcn.c

40 lines
1.3 KiB
C

/* Load a shared object at run time.
Copyright (C) 2005 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <dlfcn.h>
int __dlfcn_argc attribute_hidden;
char **__dlfcn_argv attribute_hidden;
#ifdef HAVE_INITFINI_ARRAY
static void
init (int argc, char *argv[])
{
__dlfcn_argc = argc;
__dlfcn_argv = argv;
}
static void (*const init_array []) (int argc, char *argv[])
__attribute__ ((section (".init_array"), aligned (sizeof (void *))))
__attribute_used__ = { init };
#else
# error "Need linker with .init_array support."
#endif