diff --git a/src/cmd.c b/src/cmd.c
index 89b3c2990..36daa8d7f 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -1,4 +1,4 @@
-/*	SCCS Id: @(#)cmd.c	3.3	2000/05/05	*/
+/*	SCCS Id: @(#)cmd.c	3.3	2002/01/17	*/
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /* NetHack may be freely redistributed.  See license for details. */
 
@@ -559,40 +559,49 @@ wiz_level_tele()
 STATIC_PTR int
 wiz_mon_polycontrol()
 {
-	iflags.mon_polycontrol = !iflags.mon_polycontrol;
-	pline("Monster polymorph control is %s.", iflags.mon_polycontrol ? "on" : "off");
-	return 0;
+    iflags.mon_polycontrol = !iflags.mon_polycontrol;
+    pline("Monster polymorph control is %s.",
+	  iflags.mon_polycontrol ? "on" : "off");
+    return 0;
 }
 
 STATIC_PTR int
 wiz_level_change()
 {
-        char buf[BUFSZ];
-        int newlevel;
-	int ret;
+    char buf[BUFSZ];
+    int newlevel;
+    int ret;
 
-        getlin("To what experience level do you want to be raised?", buf);
-        ret = sscanf(buf, "%d", &newlevel);
-	if (ret < 1 || ret == EOF)
-               pline(Never_mind);
-        else if (newlevel == u.ulevel)
-               You("are already that experienced.");
-        else if (newlevel < u.ulevel) {
-		if (u.ulevel == 1) {
-		       You("are already as inexperienced as you can get.");
-		       return 0;
-		}
-               if (newlevel < 1) newlevel = 1;
-               while (u.ulevel > newlevel) losexp((const char *)0);
-	} else {
-		if (u.ulevel >= MAXULEV) {
-		       You("are already as experienced as you can get.");
-		       return 0;
-		}
-               if (newlevel > MAXULEV) newlevel = MAXULEV;
-               while (u.ulevel < newlevel) pluslvl(FALSE);
-        }
-        return 0;
+    getlin("To what experience level do you want to be raised?", buf);
+    (void)mungspaces(buf);
+    if (buf[0] == '\033' || buf[0] == '\0') ret = 0;
+    else ret = sscanf(buf, "%d", &newlevel);
+
+    if (ret != 1) {
+	pline(Never_mind);
+	return 0;
+    }
+    if (newlevel == u.ulevel) {
+	You("are already that experienced.");
+    } else if (newlevel < u.ulevel) {
+	if (u.ulevel == 1) {
+	    You("are already as inexperienced as you can get.");
+	    return 0;
+	}
+	if (newlevel < 1) newlevel = 1;
+	while (u.ulevel > newlevel)
+	    losexp((const char *)0);
+    } else {
+	if (u.ulevel >= MAXULEV) {
+	    You("are already as experienced as you can get.");
+	    return 0;
+	}
+	if (newlevel > MAXULEV) newlevel = MAXULEV;
+	while (u.ulevel < newlevel)
+	    pluslvl(FALSE);
+    }
+    u.ulevelmax = u.ulevel;
+    return 0;
 }
 
 STATIC_PTR int
@@ -1412,10 +1421,10 @@ struct ext_func_tab extcmdlist[] = {
 
 #if defined(WIZARD)
 static const struct ext_func_tab debug_extcmdlist[] = {
-        {"levelchange", "change experience level", wiz_level_change, TRUE},
+	{"levelchange", "change experience level", wiz_level_change, TRUE},
 	{"light sources", "show mobile light sources", wiz_light_sources, TRUE},
 	{"monpoly_control", "control monster polymorphs", wiz_mon_polycontrol, TRUE},
-        {"poly", "polymorph self", wiz_polyself, TRUE},
+	{"poly", "polymorph self", wiz_polyself, TRUE},
 	{"seenv", "show seen vectors", wiz_show_seenv, TRUE},
 	{"stats", "show memory statistics", wiz_show_stats, TRUE},
 	{"timeout", "look at timeout queue", wiz_timeout_queue, TRUE},