Fix build with older libcurl

Add ATTRIBUTE_UNUSED marker to the unused timeout_ms option
in esxVI_MultiCURL_TimerCallback.

Introduced by commit 125007d.

diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c
index fcd2e70b27297928cdbc3e730aaeeec83ca0b10f..b00d8e738a5906b30a6d0cdd587ac6d1e758cba4 100644 (file)
--- a/src/esx/esx_vi.c
+++ b/src/esx/esx_vi.c
@@ -711,7 +711,8 @@ esxVI_MultiCURL_SocketCallback(CURL *handle ATTRIBUTE_UNUSED,
 
 static int
 esxVI_MultiCURL_TimerCallback(CURLM *handle ATTRIBUTE_UNUSED,
-                              long timeout_ms, void *callback_opaque)
+                              long timeout_ms ATTRIBUTE_UNUSED,
+                              void *callback_opaque)
 {
     esxVI_MultiCURL *multi = callback_opaque;