+/*
+ * $Id$
+ *
+ * This file contains functions which handle the mapping of Internet addresses
+ * to users on the Citadel system.
+ */
+
+#include "sysdep.h"
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <pwd.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <limits.h>
+#include "citadel.h"
+#include "server.h"
+#include <time.h>
+#include "sysdep_decls.h"
+#include "citserver.h"
+#include "support.h"
+#include "config.h"
+#include "tools.h"
+#include "internet_addressing.h"
+
+/*
+ * Return 0 if a given string fuzzy-matches a Citadel user account
+ *
+ * FIX ... this needs to be updated to match any and all ways of addressing
+ * a user. It may even be appropriate to move this out of SMTP and
+ * into the server core.
+ */
+int fuzzy_match(struct usersupp *us, char *matchstring) {
+ int a;
+
+ for (a=0; a<strlen(us->fullname); ++a) {
+ if (!strncasecmp(&us->fullname[a],
+ matchstring, strlen(matchstring))) {
+ return 0;
+ }
+ }
+ return -1;
+}
+
+