sysdeps/unix/sysv/aix/dl-libc.c

   1 /* Handle loading and unloading shared objects for internal libc purposes.
   2    Copyright (C) 2001 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library 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 GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #include <dlfcn.h>
  21 #include <stdlib.h>
  22 #include <ldsodefs.h>
  23
  24 void *
  25 __libc_dlopen (const char *name)
  26 {
  27   return _dl_open (name, RTLD_LAZY, NULL);
  28 }
  29
  30 void *
  31 __libc_dlsym (void *map, const char *name)
  32 {
  33  return _dl_sym (map, name, NULL);
  34 }
  35
  36 int
  37 __libc_dlclose (void *map)
  38 {
  39   _dl_close (map);
  40   return 0;
  41 }