source: kStuff/trunk/kProfiler2/kPrf2WinApiWrapperHlp.c

/* $Id: kPrf2WinApiWrapperHlp.c 29 2009-07-01 20:30:29Z bird $ */
/** @file
 * Helpers for the Windows API wrapper DLL.
 */

/*
 * Copyright (c) 2008 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

/*******************************************************************************
*   Header Files                                                               *
*******************************************************************************/
#include <Windows.h>
#include "kPRf2WinApiWRapperHlp.h"


FARPROC kPrf2WrapResolve(void **ppfn, const char *pszName, PKPRF2WRAPDLL pDll)
{
    FARPROC pfn;
    HMODULE hmod = pDll->hmod;
    if (hmod == INVALID_HANDLE_VALUE)
    {
        hmod = LoadLibraryA(pDll->szName);
        pDll->hmod = hmod;
    }

    pfn = GetProcAddress(hmod, pszName);
    *ppfn = (void *)pfn;
    return pfn;
}