- if (edit)
- printf("Reading \"%s\"\n", editfile);
- else
- printf("Reading %s's mail\n", rindex(mailname, '/') + 1);
- return(0);
+ if (argv[0] == NOSTR) {
+ if (edit)
+ printf("Reading \"%s\"", editfile);
+ else
+ printf("Reading %s's mail",
+ rindex(mailname, '/') + 1);
+ printf("; %d message(s)\n", msgCount);
+ return(0);
+ }
+
+ /*
+ * Acker's! Must switch to the new file.
+ * We use a funny interpretation --
+ * # -- gets the previous file
+ * % -- gets the invoker's post office box
+ * %user -- gets someone else's post office box
+ * string -- reads the given file
+ */
+
+ cp = getfilename(argv[0]);
+ if (cp == NOSTR)
+ return(-1);
+ return(setfile(cp, 1));
+}
+
+/*
+ * Evaluate the string given as a new mailbox name.
+ * Ultimately, we want this to support a number of meta characters.
+ * Possibly:
+ * % -- for my system mail box
+ * %user -- for user's system mail box
+ * # -- for previous file
+ * file name -- for any other file
+ */
+
+char *
+getfilename(name)
+ char *name;
+{
+ register char *cp;
+
+ cp = expand(name);
+ return(cp);