- /* crack the argument list into a dope vector */
- for (cp = buf; *cp; cp++) {
- if (isspace(*cp))
- *cp = '\0';
- else if (cp == buf || cp[-1] == 0)
- argvec[argnum++] = cp;
- }
- argvec[argnum] = (char *)NULL;
+int
+main(int argc, char **argv)
+{
+ char *term;
+ int errret;
+ bool cmdline = TRUE;
+ int c;
+ char buf[BUFSIZ];
+ int result = 0;
+
+ check_aliases(prg_name = _nc_rootname(argv[0]));
+
+ term = getenv("TERM");
+
+ while ((c = getopt(argc, argv, "ST:V")) != -1) {
+ switch (c) {
+ case 'S':
+ cmdline = FALSE;
+ break;
+ case 'T':
+ use_env(FALSE);
+ term = optarg;
+ break;
+ case 'V':
+ puts(curses_version());
+ ExitProgram(EXIT_SUCCESS);
+ default:
+ usage();
+ /* NOTREACHED */
+ }
+ }
+
+ /*
+ * Modify the argument list to omit the options we processed.
+ */
+ if (is_reset || is_init) {
+ if (optind-- < argc) {
+ argc -= optind;
+ argv += optind;
+ }
+ argv[0] = prg_name;
+ } else {
+ argc -= optind;
+ argv += optind;
+ }
+
+ if (term == 0 || *term == '\0')
+ quit(2, "No value for $TERM and no -T specified");
+
+ if (setupterm(term, STDOUT_FILENO, &errret) != OK && errret <= 0)
+ quit(3, "unknown terminal \"%s\"", term);
+
+ if (cmdline) {
+ if ((argc <= 0) && !is_reset && !is_init)
+ usage();
+ ExitProgram(tput(argc, argv));
+ }
+
+ while (fgets(buf, sizeof(buf), stdin) != 0) {
+ char *argvec[16]; /* command, 9 parms, null, & slop */
+ int argnum = 0;
+ char *cp;
+
+ /* crack the argument list into a dope vector */
+ for (cp = buf; *cp; cp++) {
+ if (isspace(UChar(*cp))) {
+ *cp = '\0';
+ } else if (cp == buf || cp[-1] == 0) {
+ argvec[argnum++] = cp;
+ if (argnum >= (int) SIZEOF(argvec) - 1)
+ break;
+ }
+ }
+ argvec[argnum] = 0;