get rid of some compilation warnings

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5757 65c4cc65-6c06-0410-ace0-fbb531ad65f3

utils/astman.c

@@ -436,7 +436,7 @@ static int get_user_input(char *msg, char *buf, int buflen)
 
 	newtCenteredWindow(60,7, msg);
 
-	inpfield = newtEntry(5, 2, "", 50, (char **) &input, 0);
+	inpfield = newtEntry(5, 2, "", 50, &input, 0);
 	ok = newtButton(22, 3, "OK");
 	cancel = newtButton(32, 3, "Cancel");
 	form = newtForm(NULL, NULL, 0);
@@ -603,8 +603,8 @@ static int login(char *hostname)
 	ulabel = newtLabel(4,2,"Username:");
 	plabel = newtLabel(4,3,"Password:");
 	
-	username = newtEntry(14, 2, "", 20, (char **) &user, 0);
-	password = newtEntry(14, 3, "", 20, (char **) &pass, NEWT_FLAG_HIDDEN);
+	username = newtEntry(14, 2, "", 20, &user, 0);
+	password = newtEntry(14, 3, "", 20, &pass, NEWT_FLAG_HIDDEN);
 	
 	form = newtForm(NULL, NULL, 0);
 	newtFormAddComponents(form, username, password, login, cancel, label, ulabel, plabel,NULL);