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Diffstat (limited to 'contrib/ncurses/ncurses/base/keyok.c')
-rw-r--r--contrib/ncurses/ncurses/base/keyok.c49
1 files changed, 25 insertions, 24 deletions
diff --git a/contrib/ncurses/ncurses/base/keyok.c b/contrib/ncurses/ncurses/base/keyok.c
index a1385769781f..e3b4be297c17 100644
--- a/contrib/ncurses/ncurses/base/keyok.c
+++ b/contrib/ncurses/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);
}