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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1673 65c4cc65-6c06-0410-ace0-fbb531ad65f3
78 lines
2.6 KiB
C
Executable File
78 lines
2.6 KiB
C
Executable File
/*
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Copyright (c) 2002 Jorge Acereda <jacereda@users.sourceforge.net> &
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Peter O'Gorman <ogorman@users.sourceforge.net>
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Portions may be copyright others, see the AUTHORS file included with this
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distribution.
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Maintained by Peter O'Gorman <ogorman@users.sourceforge.net>
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Bug Reports and other queries should go to <ogorman@users.sourceforge.net>
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _DLFCN_H_
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#define _DLFCN_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined (__GNUC__) && __GNUC__ > 3
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#define dl_restrict __restrict
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#else
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#define dl_restrict
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#endif
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/*
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* Structure filled in by dladdr().
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*/
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typedef struct dl_info {
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const char *dli_fname; /* Pathname of shared object */
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void *dli_fbase; /* Base address of shared object */
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const char *dli_sname; /* Name of nearest symbol */
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void *dli_saddr; /* Address of nearest symbol */
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} Dl_info;
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extern void * dlopen(const char *path, int mode);
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extern void * dlsym(void * dl_restrict handle, const char * dl_restrict symbol);
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extern const char * dlerror(void);
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extern int dlclose(void * handle);
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extern int dladdr(const void * dl_restrict, Dl_info * dl_restrict);
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#define RTLD_LAZY 0x1
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#define RTLD_NOW 0x2
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#define RTLD_LOCAL 0x4
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#define RTLD_GLOBAL 0x8
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#define RTLD_NOLOAD 0x10
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#define RTLD_NODELETE 0x80
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/*
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* Special handle arguments for dlsym().
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*/
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#define RTLD_NEXT ((void *) -1) /* Search subsequent objects. */
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#define RTLD_DEFAULT ((void *) -2) /* Use default search algorithm. */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _DLFCN_H_ */
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