[MetaHook] SearchPattern function

By Nagi

 void *SearchPattern(void *pStartSearch, DWORD dwSearchLen, char *pPattern, DWORD dwPatternLen)
 {
     DWORD dwStartAddr = (DWORD)pStartSearch;
     DWORD dwEndAddr = dwStartAddr + dwSearchLen - dwPatternLen;

     while (dwStartAddr < dwEndAddr)
     {
         bool found = true;

         for (DWORD i = ; i < dwPatternLen; i++)
         {
             char code = *(char *)(dwStartAddr + i);

             if (pPattern[i] != 0x2A && pPattern[i] != code)
             {
                 found = false;
                 break;
             }
         }

         if (found)
             return (void *)dwStartAddr;

         dwStartAddr++;
     }

     return ;
 }