(kbd_buffer_store_event): Fix interrupt_signal decl

for K&R.

diff --git a/src/keyboard.c b/src/keyboard.c
index 8128eaca2d95125ad5cc6991492c3120483986fc..48627162ff5268aed5807bfd1c2078211f2b75aa 100644 (file)
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -3299,7 +3299,7 @@ kbd_buffer_store_event (event)
 
       if (c == quit_char)
        {
-         static SIGTYPE interrupt_signal (int);
+         static SIGTYPE interrupt_signal P_ ((int));
 #ifdef MULTI_KBOARD
          KBOARD *kb;
          struct input_event *sp;