nginx 0.6.30 *) Change: now if an "include" directive pattern does not match any file, then nginx does not issue an error. *) Feature: now the time in directives may be specified without spaces, for example, "1h50m". *) Bugfix: memory leaks if the "ssl_verify_client" directive was on. Thanks to Chavelle Vincent. *) Bugfix: the "sub_filter" directive might set text to change into output. *) Bugfix: the "error_page" directive did not take into account arguments in redirected URI. *) Bugfix: now nginx always opens files in binary mode under Cygwin. *) Bugfix: nginx could not be built on OpenBSD; bug appeared in 0.6.15.

--- a/src/http/ngx_http_upstream_round_robin.c
+++ b/src/http/ngx_http_upstream_round_robin.c
@@ -9,7 +9,8 @@
 #include <ngx_http.h>
 
 
-static int ngx_http_upstream_cmp_servers(const void *one, const void *two);
+static ngx_int_t ngx_http_upstream_cmp_servers(const void *one,
+    const void *two);
 static ngx_uint_t
 ngx_http_upstream_get_peer(ngx_http_upstream_rr_peers_t *peers);
 
@@ -185,7 +186,7 @@ ngx_http_upstream_init_round_robin(ngx_c
 }
 
 
-static int
+static ngx_int_t
 ngx_http_upstream_cmp_servers(const void *one, const void *two)
 {
     ngx_http_upstream_rr_peer_t  *first, *second;