1 files changed, 8 insertions, 12 deletions
diff --git a/readline/search.c b/readline/search.c
index f198e7409e5..0179d8da2f1 100644
--- a/readline/search.c
+++ b/readline/search.c
@@ -247,8 +247,7 @@ noninc_search (dir, pchar)
 /* Search forward through the history list for a string.  If the vi-mode
    code calls this, KEY will be `?'. */
 int
-rl_noninc_forward_search (count, key)
-     int count, key;
+rl_noninc_forward_search (int count __attribute__((unused)), int key)
 {
   noninc_search (1, (key == '?') ? '?' : 0);
   return 0;
@@ -257,8 +256,7 @@ rl_noninc_forward_search (count, key)
 /* Reverse search the history list for a string.  If the vi-mode code
    calls this, KEY will be `/'. */
 int
-rl_noninc_reverse_search (count, key)
-     int count, key;
+rl_noninc_reverse_search (int count __attribute__((unused)), int key)
 {
   noninc_search (-1, (key == '/') ? '/' : 0);
   return 0;
@@ -267,8 +265,8 @@ rl_noninc_reverse_search (count, key)
 /* Search forward through the history list for the last string searched
    for.  If there is no saved search string, abort. */
 int
-rl_noninc_forward_search_again (count, key)
-     int count, key;
+rl_noninc_forward_search_again (int count __attribute__((unused)),
+				int key __attribute__((unused)))
 {
   if (!noninc_search_string)
     {
@@ -282,8 +280,8 @@ rl_noninc_forward_search_again (count, key)
 /* Reverse search in the history list for the last string searched
    for.  If there is no saved search string, abort. */
 int
-rl_noninc_reverse_search_again (count, key)
-     int count, key;
+rl_noninc_reverse_search_again (int count __attribute__((unused)),
+				int key __attribute__((unused)))
 {
   if (!noninc_search_string)
     {
@@ -352,8 +350,7 @@ rl_history_search_internal (count, direction)
    from the start of the line to rl_point.  This is a non-incremental
    search. */
 int
-rl_history_search_forward (count, ignore)
-     int count, ignore;
+rl_history_search_forward (int count, int ignore __attribute__((unused)))
 {
   if (count == 0)
     return (0);
@@ -366,8 +363,7 @@ rl_history_search_forward (count, ignore)
    from the start of the line to rl_point.  This is a non-incremental
    search. */
 int
-rl_history_search_backward (count, ignore)
-     int count, ignore;
+rl_history_search_backward (int count, int ignore __attribute__((unused)))
 {
   if (count == 0)
     return (0);