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/* Copyright (c) 1996-2004, Adaptec Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Adaptec Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <osd_util.h>
// Loads the specified run-time loadable DLL
DLL_HANDLE_T osdLoadModule(uCHAR *name)
{
DLL_HANDLE_T rtnVal;
if ((rtnVal = (unsigned int*)LoadLibrary(name)) == 0)
rtnVal = (DLL_HANDLE_T) -1;
return(rtnVal);
}
// Unloads the specified run-time loadable DLL
uSHORT osdUnloadModule(DLL_HANDLE_T handle)
{
return((uSHORT) !FreeLibrary((HMODULE)handle));
}
// Returns a pointer to a function inside a run-time loadable DLL
#if defined(_DPT_NETWARE) || defined(_WIN32)
void * osdGetFnAddr(DLL_HANDLE_T handle,uCHAR *fnName)
#else
dummyFn osdGetFnAddr(DLL_HANDLE_T handle,uCHAR *fnName)
#endif
{
return((void *) GetProcAddress((HMODULE)handle, fnName));
}
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