fix a segfault introduced by some nasty const /o\

[apps/madmutt.git] / history.c

diff --git a/history.c b/history.c
index d61d0ce..66559c0 100644 (file)
--- a/history.c
+++ b/history.c
@@ -79,7 +79,7 @@ void mutt_history_add (history_class_t hclass, const char *s)
   h->cur = h->last;             /* reset to the last entry */
 }
 
-char *mutt_history_next (history_class_t hclass)
+const char *mutt_history_next (history_class_t hclass)
 {
   int next;
   struct history *h = &History[hclass];
@@ -94,7 +94,7 @@ char *mutt_history_next (history_class_t hclass)
   return (h->hist[h->cur] ? h->hist[h->cur] : "");
 }
 
-char *mutt_history_prev (history_class_t hclass)
+const char *mutt_history_prev (history_class_t hclass)
 {
   int prev;
   struct history *h = &History[hclass];