Silence warning

Conversion to use of strncpy had led to the length of a (char*) being
tested, and atypically we got away with that so far because the copied
string was only 2 characters long. Now we use length limit 4, which also
renders the use of strncpy instead of strcpy useless, but at least
does notproduce a warning.

diff --git a/engineoutput.c b/engineoutput.c
index ac1103e..2d0bd06 100644 (file)
--- a/engineoutput.c
+++ b/engineoutput.c
@@ -703,7 +703,7 @@ OutputKibitz (int window, char *text)
        }
        opponentKibitzes = TRUE; // this causes split window DisplayMode in ICS modes.
        VerifyDisplayMode();
-       strncpy(text+strlen(text)-1, "\r\n",sizeof(text+strlen(text)-1)); // to not lose line breaks on copying
+       strncpy(text+strlen(text)-1, "\r\n", 4); // to not lose line breaks on copying
        if(gameMode == IcsObserving) {
            DoSetWindowText(0, nLabel, gameInfo.white);
            SetIcon( 0, nColorIcon,  nColorWhite);