- int nummsgs, maxmsgs, msgnum, *icachesw;
- char *cp, *file = NULL, *folder = NULL;
- char *maildir, buf[100], *outfile = NULL;
- char **argp, **arguments, **msgs;
- struct msgs *mp = NULL;
- CT ct, *ctp;
-
-#ifdef LOCALE
- setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
-
- arguments = getarguments (invo_name, argc, argv, 1);
- argp = arguments;
-
- /*
- * Allocate the initial space to record message
- * names, ranges, and sequences.
- */
- nummsgs = 0;
- maxmsgs = MAXMSGS;
- if (!(msgs = (char **) malloc ((size_t) (maxmsgs * sizeof(*msgs)))))
- adios (NULL, "unable to allocate storage");
-
- /*
- * Parse arguments
- */
- while ((cp = *argp++)) {
- if (*cp == '-') {
- switch (smatch (++cp, switches)) {
- case AMBIGSW:
- ambigsw (cp, switches);
- done (1);
- case UNKWNSW:
- adios (NULL, "-%s unknown", cp);
-
- case HELPSW:
- snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
- invo_name);
- print_help (buf, switches, 1);
- done (1);
- case VERSIONSW:
- print_version(invo_name);
- done (1);
-
- case RCACHESW:
- icachesw = &rcachesw;
- goto do_cache;
- case WCACHESW:
- icachesw = &wcachesw;
-do_cache:
- if (!(cp = *argp++) || *cp == '-')
- adios (NULL, "missing argument to %s", argp[-2]);
- switch (*icachesw = smatch (cp, caches)) {
- case AMBIGSW:
- ambigsw (cp, caches);
- done (1);
- case UNKWNSW:
- adios (NULL, "%s unknown", cp);
- default:
- break;
- }
- continue;
-
- case CHECKSW:
- checksw++;
- continue;
- case NCHECKSW:
- checksw = 0;
- continue;
-
- case PARTSW:
- if (!(cp = *argp++) || *cp == '-')
- adios (NULL, "missing argument to %s", argp[-2]);
- if (npart >= NPARTS)
- adios (NULL, "too many parts (starting with %s), %d max",
- cp, NPARTS);
- parts[npart++] = cp;
- continue;
-
- case TYPESW:
- if (!(cp = *argp++) || *cp == '-')
- adios (NULL, "missing argument to %s", argp[-2]);
- if (ntype >= NTYPES)
- adios (NULL, "too many types (starting with %s), %d max",
- cp, NTYPES);
- types[ntype++] = cp;
- continue;
-
- case FILESW:
- if (!(cp = *argp++) || (*cp == '-' && cp[1]))
- adios (NULL, "missing argument to %s", argp[-2]);
- file = *cp == '-' ? cp : path (cp, TFILE);
- continue;
-
- case OUTFILESW:
- if (!(cp = *argp++) || (*cp == '-' && cp[1]))
- adios (NULL, "missing argument to %s", argp[-2]);
- outfile = *cp == '-' ? cp : path (cp, TFILE);
- continue;
-
- case VERBSW:
- verbosw = 1;
- continue;
- case NVERBSW:
- verbosw = 0;
- continue;
- case DEBUGSW:
- debugsw = 1;
- continue;
- }
- }
- if (*cp == '+' || *cp == '@') {
- if (folder)
- adios (NULL, "only one folder at a time!");
- else
- folder = path (cp + 1, *cp == '+' ? TFOLDER : TSUBCWF);
- } else {
- /*
- * Check if we need to allocate more space
- * for message names/ranges/sequences.
- */
- if (nummsgs >= maxmsgs) {
- maxmsgs += MAXMSGS;
- if (!(msgs = (char **) realloc (msgs,
- (size_t) (maxmsgs * sizeof(*msgs)))))
- adios (NULL, "unable to reallocate msgs storage");
- }
- msgs[nummsgs++] = cp;