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/* dlfcn.h - W32 functions for run-time dynamic loading
* Copyright (C) 2003 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GnuPG 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
#ifndef GNUPG_DYNLOAD_H
#define GNUPG_DYNLOAD_H
#if defined (ENABLE_CARD_SUPPORT) || defined(_WIN32)
#ifndef _WIN32
#include <dlfcn.h>
#else
#include <windows.h>
#define RTLD_LAZY 0
static __inline__ void *
dlopen (const char * name, int flag)
{
void * hd = LoadLibrary (name);
return hd;
}
static __inline__ void *
dlsym (void * hd, const char * sym)
{
if (hd && sym)
{
void * fnc = GetProcAddress (hd, sym);
if (!fnc)
return NULL;
return fnc;
}
return NULL;
}
static __inline__ const char *
dlerror (void)
{
return w32_strerror (0);
}
static __inline__ int
dlclose (void * hd)
{
if (hd)
{
FreeLibrary (hd);
return 0;
}
return -1;
}
#endif /*_WIN32*/
#endif /*ENABLE_CARD_SUPPORT||_WIN32*/
#endif /*GNUPG_DYNLOAD_H*/
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