-
-static void
-print_help(char *name)
-{
- printf("%s: %s\n", name, VERSIONSTR);
- printf("Usage: %s [-hHVvP] [-p prompt] [-t CPU] [-X freq[k|M]]\n"
- " [-c file] [-s file] [-S optionlist]"
-#ifdef SOCKET_AVAIL
- " [-Z portnum]"
-#endif
- "\n"
- " [files...]\n", name);
- printf
- (
- "Options:\n"
- " -t CPU Type of CPU: etc.\n"
- " -X freq[k|M] XTAL frequency\n"
- " -c file Open command console on `file'\n"
-#ifdef SOCKET_AVAIL
- " -Z portnum Use localhost:portnumber for command console\n"
-#endif
- " -s file Connect serial interface to `file'\n"
- " -S options `options' is a comma separated list of options\n"
- " according to serial interface. Know options are:\n"
- " in=file serial input will be read from file named `file'\n"
- " out=file serial output will be written to `file'\n"
- " -p prompt Specify string for prompt\n"
- " -P Prompt is a null ('\\0') character\n"
- " -V Verbose mode\n"
- " -v Print out version number\n"
- " -H Print out types of known CPUs\n"
- " -h Print out this help\n"
- );
-}
-
-
-int
-cl_simavr::proc_arg(char optopt, char *optarg)
-{
- switch (optopt)
- {
-
- case 'h':
-
- print_help("savr");
- exit(0);
- break;
-
- case '?':
-
- if (isprint(optopt))
- fprintf(stderr, "Unknown option `-%c'.\n", optopt);
- else
- fprintf(stderr, "Unknown option character `\\x%x'.\n", optopt);
- return(1);
- break;
-
- default:
- // should never happen...
- abort();
- }
-}
-
-