Document unused parameters.

[collectd.git] / src / apache.c

diff --git a/src/apache.c b/src/apache.c
index 7dc34f5..091d594 100644 (file)
--- a/src/apache.c
+++ b/src/apache.c
@@ -55,7 +55,7 @@ static const char *config_keys[] =
 static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);
 
 static size_t apache_curl_callback (void *buf, size_t size, size_t nmemb,
-               void *stream)
+               void __attribute__((unused)) *stream)
 {
        size_t len = size * nmemb;