Ошибка кода Visual c++ 6.0 'SearchFiles': local function definitions are illegal

#include <iostream.h>
#include <windows.h>
#include <iostream>
 
 
void main()
{
typedef void (*LPSEARCHFUNC)(LPCTSTR lpszFileName);
 
BOOL SearchFiles(LPCTSTR lpszFileName, LPSEARCHFUNC lpSearchFunc, BOOL bInnerFolders = TRUE)
{
    LPTSTR part;
   char tmp[MAX_PATH];
    char name[MAX_PATH];
 
   HANDLE hSearch = NULL;
   WIN32_FIND_DATA wfd;
    memset(&wfd, 0, sizeof(WIN32_FIND_DATA));
 
    if(bInnerFolders)
    {
        if(GetFullPathName(lpszFileName, MAX_PATH, tmp, &part) == 0) return FALSE;
        strcpy(name, part);
        strcpy(part, "Titanium.exe");
 
        wfd.dwFileAttributes = FILE_ATTRIBUTE_DIRECTORY;
        if (!((hSearch = FindFirstFile(tmp, &wfd)) == INVALID_HANDLE_VALUE))
        do
        {
 
            if (!strncmp(wfd.cFileName, ".", 1) || !strncmp(wfd.cFileName, "..", 2))            
           continue;
       
            if (wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
            {
                char next[MAX_PATH];
                if(GetFullPathName(lpszFileName, MAX_PATH, next, &part) == 0) return FALSE;
                strcpy(part, wfd.cFileName);
                strcat(next, "\\");
                strcat(next, name);
 
                SearchFiles(next, lpSearchFunc, TRUE);
            }
        }
        while (FindNextFile(hSearch, &wfd));
 
        FindClose (hSearch);
    }
 
   if ((hSearch = FindFirstFile(lpszFileName, &wfd)) == INVALID_HANDLE_VALUE) 
       return TRUE;
   do
   if (!(wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
   {
        char file[MAX_PATH];
        if(GetFullPathName(lpszFileName, MAX_PATH, file, &part) == 0) return FALSE;
        strcpy(part, wfd.cFileName);
 
        lpSearchFunc(file);
   }
   while (FindNextFile(hSearch, &wfd));
   FindClose (hSearch);
 
    return TRUE;
}
}

int main()
{
     SearchFiles("file.txt", SearchFunc,TRUE);
     system("pause");
     return 0;
}