mirror of
git://git.savannah.gnu.org/libtool.git
synced 2024-12-21 06:59:11 +08:00
96dc12316e
* README: updated (BeOS support, no longer shared libraries support for AmigaOS), cleanups, we have now two mailing lists * REAMDE-alpha: autogen -> bootstrap, we have now two mailing lists * THANKS: added Xavier Pianet * doc/PLATFORMS: BeOS works * doc/libtool.texi: we have now to two mailing lists, updated -dlopen self documentation, documented libltdl's license, put each author in a separate line, inter-library dependencies on uninstalled libtool libraries are now supported, cleanups and minor corrections * libltdl/COPYING.LIB: new file * libltdl/ltdl.[ch]: added special exception to the LGPL license * libtool.spec: removed, it was outdated * Makefile.am: removed libtool.spec * ltmain.in: use TMPDIR when possible, create a subdirectory in the temporary directory, added -export-symbols-regex to the help,
92 lines
3.1 KiB
C
92 lines
3.1 KiB
C
/* ltdl.h -- generic dlopen functions
|
|
Copyright (C) 1998-1999 Free Software Foundation, Inc.
|
|
Originally by Thomas Tanner <tanner@gmx.de>
|
|
This file is part of GNU Libtool.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
As a special exception to the GNU Library General Public License,
|
|
if you distribute this file as part of a program that uses GNU libtool
|
|
to create libraries and programs, you may include it under the same
|
|
distribution terms that you use for the rest of that program.
|
|
|
|
This 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with this library; if not, write to the Free
|
|
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
/* Only include this header file once. */
|
|
#ifndef _LTDL_H_
|
|
#define _LTDL_H_ 1
|
|
|
|
/* __BEGIN_DECLS should be used at the beginning of your declarations,
|
|
so that C++ compilers don't mangle their names. Use __END_DECLS at
|
|
the end of C declarations. */
|
|
#undef __BEGIN_DECLS
|
|
#undef __END_DECLS
|
|
#ifdef __cplusplus
|
|
# define __BEGIN_DECLS extern "C" {
|
|
# define __END_DECLS }
|
|
#else
|
|
# define __BEGIN_DECLS /* empty */
|
|
# define __END_DECLS /* empty */
|
|
#endif
|
|
|
|
/* __P is a macro used to wrap function prototypes, so that compilers
|
|
that don't understand ANSI C prototypes still work, and ANSI C
|
|
compilers can issue warnings about type mismatches. */
|
|
#undef __P
|
|
#undef lt_ptr_t
|
|
#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(WIN32) || defined(__cplusplus)
|
|
# define __P(protos) protos
|
|
# define lt_ptr_t void*
|
|
#else
|
|
# define __P(protos) ()
|
|
# define lt_ptr_t char*
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
|
|
#ifdef _LTDL_COMPILE_
|
|
typedef struct lt_dlhandle_t *lt_dlhandle;
|
|
#else
|
|
typedef lt_ptr_t lt_dlhandle;
|
|
#endif
|
|
|
|
typedef struct {
|
|
const char *name;
|
|
lt_ptr_t address;
|
|
} lt_dlsymlist;
|
|
|
|
__BEGIN_DECLS
|
|
extern int lt_dlinit __P((void));
|
|
extern int lt_dlpreload __P((const lt_dlsymlist *preloaded));
|
|
extern int lt_dlpreload_default __P((const lt_dlsymlist *preloaded));
|
|
extern int lt_dlexit __P((void));
|
|
extern lt_dlhandle lt_dlopen __P((const char *filename));
|
|
extern lt_dlhandle lt_dlopenext __P((const char *filename));
|
|
extern int lt_dlclose __P((lt_dlhandle handle));
|
|
extern lt_ptr_t lt_dlsym __P((lt_dlhandle handle, const char *name));
|
|
extern const char *lt_dlerror __P((void));
|
|
extern int lt_dladdsearchdir __P((const char *search_dir));
|
|
extern int lt_dlsetsearchpath __P((const char *search_path));
|
|
extern const char *lt_dlgetsearchpath __P((void));
|
|
|
|
extern const lt_dlsymlist lt_preloaded_symbols[];
|
|
#define LTDL_SET_PRELOADED_SYMBOLS() lt_dlpreload_default(lt_preloaded_symbols)
|
|
|
|
extern lt_ptr_t (*lt_dlmalloc)__P((size_t size));
|
|
extern void (*lt_dlfree)__P((lt_ptr_t ptr));
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* !_LTDL_H_ */
|