X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fbase%2Fdefine_key.c;h=3d5815f906d623138848d4acd9605cd66577988b;hp=3b5299a338e4f1d23f46f8455700c1d99794bd36;hb=cd858895e9086dadfb3d0a9ae69bc906de6330ea;hpb=027ae42953e3186daed8f3882da73de48291b606

diff --git a/ncurses/base/define_key.c b/ncurses/base/define_key.c
index 3b5299a3..3d5815f9 100644
--- a/ncurses/base/define_key.c
+++ b/ncurses/base/define_key.c
@@ -32,7 +32,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: define_key.c,v 1.10 2006/06/17 18:19:48 tom Exp $")
+MODULE_ID("$Id: define_key.c,v 1.13 2006/12/30 23:23:31 tom Exp $")
 
 NCURSES_EXPORT(int)
 define_key(const char *str, int keycode)
@@ -43,16 +43,21 @@ define_key(const char *str, int keycode)
     if (SP == 0) {
 	code = ERR;
     } else if (keycode > 0) {
+	unsigned ukey = (unsigned) keycode;
+
 	if (str != 0) {
 	    define_key(str, 0);
 	} else if (has_key(keycode)) {
-	    while (_nc_remove_key(&(SP->_keytry), (unsigned) keycode))
+	    while (_nc_remove_key(&(SP->_keytry), ukey))
 		code = OK;
 	}
 	if (str != 0) {
 	    if (key_defined(str) == 0) {
-		(void) _nc_add_to_try(&(SP->_keytry), str, (unsigned) keycode);
-		code = OK;
+		if (_nc_add_to_try(&(SP->_keytry), str, ukey) == OK) {
+		    code = OK;
+		} else {
+		    code = ERR;
+		}
 	    } else {
 		code = ERR;
 	    }