121     char        fileName[1024];  in main()  local
209     strcpy(fileName, argv[1]);  in main()
210     prev_ptr = fileName;  in main()
211     curr_ptr = strtok(fileName, token);  in main()
248     strcpy(fileName, fileName2);  in main()
249     p = strrchr(fileName, '.');  in main()
257     if (!(wtFile = fopen(fileName, "wb")))  in main()
259         printf("\nCannot open %s for writing!\n", fileName);  in main()
265     strcpy(fileName, fileName2);  in main()
266     p = strrchr(fileName, '.');  in main()
276     if (!(pcmFile = fopen(fileName, "wb")))  in main()
278         printf("\nCannot open %s for writing!\n", fileName);  in main()