#define INC_OLE1 1
#include <windows.h>
#include <stdio.h>

void ScanDir(char *dirname, int indent)
{
        BOOL            fFinished;
        HANDLE          hList;
        TCHAR           szDir[MAX_PATH+1];
        TCHAR           szSubDir[MAX_PATH+1];
        WIN32_FIND_DATA FileData;

        // Get the proper directory path
        sprintf(szDir, "%s\\*", dirname);

        // Get the first file
        hList = FindFirstFile(szDir, &FileData);
        if (hList == INVALID_HANDLE_VALUE)
        {
                printf("No files found\n\n");
        }
        else
        {
                // Traverse through the directory structure
                fFinished = FALSE;
                while (!fFinished)
                {
                        // Check the object is a directory or not
                        if (FileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
                        {
                                if ((strcmp(FileData.cFileName, ".") != 0) && (strcmp(FileData.cFileName, "..") != 0))
                                {
                                        printf("%*s%s\\\n", indent, "",
                                        FileData.cFileName);

                                        // Get the full path for sub directory
                                        sprintf(szSubDir, "%s\\%s", dirname, FileData.cFileName);

                                        ScanDir(szSubDir, indent + 4);
                                }
                        }
                        else
                        printf("%*s%s\n", indent, "", FileData.cFileName);


                        if (!FindNextFile(hList, &FileData))
                        {
                                if (GetLastError() == ERROR_NO_MORE_FILES)
                                {
                                        fFinished = TRUE;
                                }
                        }
                }
        }

        FindClose(hList);
}

void main(int argc, char *argv[])
{
        char *pszInputPath;
        char pwd[2] = ".";

        if (argc < 2)
        {
                printf("Argument not supplied - using current directory.\n");
                pszInputPath = pwd;
        }
        else
        {
                pszInputPath = argv[1];
                printf("Input Path: %s\n\n", pszInputPath);
        }

        ScanDir(pszInputPath, 0);

        printf("\ndone.\n");
}