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/* This testcase is part of GDB, the GNU debugger.
Copyright 2004, 2007 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 (TEXT (name))
#ifdef _WIN32_WCE
# define dlsym(handle, func) GetProcAddress (handle, TEXT (func))
#else
# define dlsym(handle, func) GetProcAddress (handle, func)
#endif
#define dlclose(handle) FreeLibrary (handle)
#define dlerror() "error %d occurred", GetLastError ()
#else
#include <dlfcn.h>
#endif
int k = 0;
int main()
{
void *handle;
int (*unloadshr) (int);
int y;
const char *msg;
handle = dlopen (SHLIB_NAME, RTLD_LAZY);
if (!handle)
{
fprintf (stderr, dlerror ());
exit (1);
}
unloadshr = (int (*)(int))dlsym (handle, "shrfunc1");
if (!unloadshr)
{
fprintf (stderr, dlerror ());
exit (1);
}
y = (*unloadshr)(3);
printf ("y is %d\n", y);
dlclose (handle);
return 0;
}
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