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/* This testcase is part of GDB, the GNU debugger.
Copyright 2007-2020 Free Software Foundation, Inc.
This program 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 3 of the License, or
(at your option) any later version.
This program 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, see <http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <stdlib.h>
#ifdef __WIN32__
#include <windows.h>
#define dlopen(name, mode) LoadLibrary (name)
#define dlsym(handle, func) GetProcAddress (handle, func)
#define dlclose(handle) FreeLibrary (handle)
#define dlerror() "an error occurred"
#else
#include <dlfcn.h>
#endif
int main()
{
void *handle;
void (*func) (void);
handle = dlopen (SHLIB_NAME, RTLD_LAZY);
if (!handle)
{
fprintf (stderr, "%s\n", dlerror ());
exit (1);
}
func = (void (*)(void)) dlsym (handle, "shrfunc");
if (!func)
{
fprintf (stderr, "%s\n", dlerror ());
exit (1);
}
func ();
dlclose (handle);
return 0;
}
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