Use correct data type for key collision detection

diff --git a/src/nnn.c b/src/nnn.c
index 924970db4c89ce9ca41af1a52b8690e0529097c2..77fe55a3ea5a264aa4c00b831ed2010c3fa2affa 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -8102,7 +8102,7 @@ malloc_1:
 
 static void check_key_collision(void)
 {
-       int key;
+       wint_t key;
        bool bitmap[KEY_MAX] = {FALSE};
 
        for (ullong_t i = 0; i < ELEMENTS(bindings); ++i) {