127     char        fileName[ FILE_NAME_SIZE ];  in main()  local
217     strcpy_s( fileName, FILE_NAME_SIZE, argv[1] );  in main()
219     prev_ptr = fileName;  in main()
220     curr_ptr = strtok_s( fileName, token, &next_token );  in main()
261     strcpy_s( fileName, FILE_NAME_SIZE, fileName2 );  in main()
263     p = strrchr(fileName, '.');  in main()
271     if( (err  = fopen_s( &wtFile, fileName, "wb" )) != 0 )  in main()
274         printf("\nCannot open %s for writing!\n", fileName);  in main()
280     strcpy_s( fileName, FILE_NAME_SIZE, fileName2 );  in main()
282     p = strrchr(fileName, '.');  in main()
292     if( (err  = fopen_s( &pcmFile, fileName, "wb" )) != 0 )  in main()
295         printf("\nCannot open %s for writing!\n", fileName);  in main()