ncurses 5.3

[ncurses.git] / ncurses / base / keyok.c

diff --git a/ncurses/base/keyok.c b/ncurses/base/keyok.c
index a1385769781f16de05bb71e8da3d70a36cc5a8ec..e3b4be297c17aa96960c774b9d5a6329317c989e 100644 (file)
--- a/ncurses/base/keyok.c
+++ b/ncurses/base/keyok.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright (c) 1998,2000 Free Software Foundation, Inc.                   *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -32,7 +32,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: keyok.c,v 1.3 1999/02/19 11:29:48 tom Exp $")
+MODULE_ID("$Id: keyok.c,v 1.5 2000/12/10 02:43:26 tom Exp $")
 
 /*
  * Enable (or disable) ncurses' interpretation of a keycode by adding (or
@@ -44,29 +44,30 @@ MODULE_ID("$Id: keyok.c,v 1.3 1999/02/19 11:29:48 tom Exp $")
  * corresponding tree.
  */
 
-int keyok(int c, bool flag)
+NCURSES_EXPORT(int)
+keyok(int c, bool flag)
 {
-       int code = ERR;
-       int count = 0;
-       char *s;
+    int code = ERR;
+    int count = 0;
+    char *s;
 
-       T((T_CALLED("keyok(%d,%d)"), c, flag));
-       if (flag) {
-               while ((s = _nc_expand_try(SP->_key_ok, c, &count, 0)) != 0
-                && _nc_remove_key(&(SP->_key_ok), c)) {
-                       _nc_add_to_try(&(SP->_keytry), s, c);
-                       free(s);
-                       code = OK;
-                       count = 0;
-               }
-       } else {
-               while ((s = _nc_expand_try(SP->_keytry, c, &count, 0)) != 0
-                && _nc_remove_key(&(SP->_keytry), c)) {
-                       _nc_add_to_try(&(SP->_key_ok), s, c);
-                       free(s);
-                       code = OK;
-                       count = 0;
-               }
+    T((T_CALLED("keyok(%d,%d)"), c, flag));
+    if (flag) {
+       while ((s = _nc_expand_try(SP->_key_ok, c, &count, 0)) != 0
+              && _nc_remove_key(&(SP->_key_ok), c)) {
+           _nc_add_to_try(&(SP->_keytry), s, c);
+           free(s);
+           code = OK;
+           count = 0;
        }
-       returnCode(code);
+    } else {
+       while ((s = _nc_expand_try(SP->_keytry, c, &count, 0)) != 0
+              && _nc_remove_key(&(SP->_keytry), c)) {
+           _nc_add_to_try(&(SP->_key_ok), s, c);
+           free(s);
+           code = OK;
+           count = 0;
+       }
+    }
+    returnCode(code);
 }