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3f80a33b UD |
1 | /* System dependent definitions for run-time dynamic loading. |
2 | Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. | |
f21acc89 UD |
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 Library General Public License as | |
7 | published by the Free Software Foundation; either version 2 of the | |
8 | 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 | Library General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Library General Public | |
16 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
17 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
18 | Boston, MA 02111-1307, USA. */ | |
19 | ||
f4017d20 UD |
20 | #ifndef _DLFCN_H |
21 | # error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead." | |
22 | #endif | |
f21acc89 UD |
23 | |
24 | /* The MODE argument to `dlopen' contains one of the following: */ | |
25 | #define RTLD_LAZY 0x001 /* Lazy function call binding. */ | |
26 | #define RTLD_NOW 0x002 /* Immediate function call binding. */ | |
27 | #define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ | |
28 | ||
29 | /* If the following bit is set in the MODE argument to `dlopen', | |
30 | the symbols of the loaded object and its dependencies are made | |
31 | visible as if the object were linked directly into the program. */ | |
32 | #define RTLD_GLOBAL 0x100 | |
4bae5567 UD |
33 | |
34 | /* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL. | |
35 | The implementation does this by default and so we can define the | |
36 | value to zero. */ | |
37 | #define RTLD_LOCAL 0 |