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glibc  2.9
dl-cache.h
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00001 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
00002    Copyright (C) 2003 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #define add_system_dir(dir) \
00021   do                                                    \
00022     {                                                   \
00023       size_t len = strlen (dir);                        \
00024       char path[len + 3];                               \
00025       memcpy (path, dir, len + 1);                      \
00026       if (len >= 6 && ! memcmp (path + len - 6, "/lib64", 6))  \
00027        {                                                \
00028          len -= 2;                                      \
00029          path[len] = '\0';                              \
00030        }                                                \
00031       add_dir (path);                                          \
00032       if (len >= 4 && ! memcmp (path + len - 4, "/lib", 4))    \
00033        {                                                \
00034          memcpy (path + len, "64", 3);                         \
00035          add_dir (path);                                \
00036        }                                                \
00037     } while (0)
00038 
00039 #include <sysdeps/generic/dl-cache.h>