nginx-0.3.12-RELEASE import

    *) Security: if nginx was built with the ngx_http_realip_module and the
       "satisfy_any on" directive was used, then access and authorization
       directives did not work. The ngx_http_realip_module was not built
       and is not built by default.

    *) Change: the "$time_gmt" variable name was changed to "$time_local".

    *) Change: the "proxy_header_buffer_size" and
       "fastcgi_header_buffer_size" directives was renamed to the
       "proxy_buffer_size" and "fastcgi_buffer_size" directives.

    *) Feature: the ngx_http_memcached_module.

    *) Feature: the "proxy_buffering" directive.

    *) Bugfix: the changes in accept mutex handling when the "rtsig" method
       was used; the bug had appeared in 0.3.0.

    *) Bugfix: if the client sent the "Transfer-Encoding: chunked" header
       line, then nginx returns the 411 error.

    *) Bugfix: if the "auth_basic" directive was inherited from the http
       level, then the realm in the "WWW-Authenticate" header line was
       without the "Basic realm" text.

    *) Bugfix: if the "combined" format was explicitly specified in the
       "access_log" directive, then the empty lines was written to the log;
       the bug had appeared in 0.3.8.

    *) Bugfix: nginx did not run on the sparc platform under any OS except
       Solaris.

    *) Bugfix: now it is not necessary to place space between the quoted
       string and closing bracket in the "if" directive.
diff --git a/src/core/ngx_conf_file.h b/src/core/ngx_conf_file.h
index 2ef595d..e1859f8 100644
--- a/src/core/ngx_conf_file.h
+++ b/src/core/ngx_conf_file.h
@@ -189,6 +189,13 @@
 
 typedef struct {
     ngx_conf_post_handler_pt  post_handler;
+    char                     *old_name;
+    char                     *new_name;
+} ngx_conf_deprecated_t;
+
+
+typedef struct {
+    ngx_conf_post_handler_pt  post_handler;
     ngx_int_t                 low;
     ngx_int_t                 high;
 } ngx_conf_num_bounds_t;
@@ -208,6 +215,8 @@
 } ngx_conf_bitmask_t;
 
 
+
+char * ngx_conf_deprecated(ngx_conf_t *cf, void *post, void *data);
 char *ngx_conf_check_num_bounds(ngx_conf_t *cf, void *post, void *data);