fixed sizeof stuff

diff --git a/slock.c b/slock.c
index 62fcac9..aafc7c0 100644 (file)
--- a/slock.c
+++ b/slock.c
@@ -102,7 +102,7 @@ main(int argc, char **argv) {
        while(running && !XNextEvent(dpy, &ev))
                if(ev.type == KeyPress) {
                        buf[0] = 0;
-                       num = XLookupString(&ev.xkey, buf, sizeof(buf), &ksym, 0);
+                       num = XLookupString(&ev.xkey, buf, sizeof buf, &ksym, 0);
                        if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
                                        || IsMiscFunctionKey(ksym) || IsPFKey(ksym)
                                        || IsPrivateKeypadKey(ksym))