#1617 fix warning: 'sprintf' is deprecated from macOS (#1630)

uNetworking · Aug 4, 2023 · 3bb917d · 3bb917d
1 parent 7568327
commit 3bb917d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/AsyncSocket.h b/src/AsyncSocket.h
@@ -212,9 +212,9 @@ struct AsyncSocket {
         unsigned char *b = (unsigned char *) binary.data();
 
         if (binary.length() == 4) {
-            ipLength = sprintf(buf, "%u.%u.%u.%u", b[0], b[1], b[2], b[3]);
+            ipLength = snprintf(buf, 64, "%u.%u.%u.%u", b[0], b[1], b[2], b[3]);
         } else {
-            ipLength = sprintf(buf, "%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x",
+            ipLength = snprintf(buf, 64, "%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x",
                 b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8], b[9], b[10], b[11],
                 b[12], b[13], b[14], b[15]);
         }