vnc_zlog_debug_verbose("%s: vnc_rhnck OK", tag);
}
-#define VNC_RHNCK(n) do {char buf[BUFSIZ];sprintf(buf,"%s: %s", __func__, #n);vnc_rhnck(buf);} while (0)
+#define VNC_RHNCK(n) \
+ do { \
+ char buf[BUFSIZ]; \
+ snprintf(buf, sizeof(buf), "%s: %s", __func__, #n); \
+ vnc_rhnck(buf); \
+ } while (0)
#else