Use UI-specific wscroll() if it's *NOT* NULL.

Use UI-specific wscroll() if it's NOT NULL.
9590c5b6 · deuce · a075d94e · 9590c5b6
Commit 9590c5b6 authored 19 years ago by deuce
--- a/src/conio/ciolib.c
+++ b/src/conio/ciolib.c
@@ -544,7 +544,7 @@ void ciolib_wscroll(void)

 	CIOLIB_INIT();

-	if(cio_api.wscroll==NULL) {
+	if(cio_api.wscroll!=NULL) {
 		cio_api.wscroll();
 		return;
 	}