# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1364577816 0
# Node ID 306fb0cc0fba68fb0fa38c64cfd5206720194415
# Parent  2bdb94e65a4cb90c80def8c407359e459f936c5b
Merge of r5109, r5128: removed unused prototype and macro.

*) Removed unused prototype of ngx_http_find_server_conf().
   This function prototype and its implementation was added in r90,
   but the implementation was removed in r97.

*) Removed unused ngx_http_clear_variable() macro.

diff --git a/src/http/ngx_http.h b/src/http/ngx_http.h
--- a/src/http/ngx_http.h
+++ b/src/http/ngx_http.h
@@ -94,7 +94,6 @@ void ngx_http_split_args(ngx_http_reques
     ngx_str_t *args);
 
 
-ngx_int_t ngx_http_find_server_conf(ngx_http_request_t *r);
 void ngx_http_update_location_config(ngx_http_request_t *r);
 void ngx_http_handler(ngx_http_request_t *r);
 void ngx_http_run_posted_requests(ngx_connection_t *c);
diff --git a/src/http/ngx_http_variables.h b/src/http/ngx_http_variables.h
--- a/src/http/ngx_http_variables.h
+++ b/src/http/ngx_http_variables.h
@@ -57,9 +57,6 @@ ngx_int_t ngx_http_variable_unknown_head
     ngx_str_t *var, ngx_list_part_t *part, size_t prefix);
 
 
-#define ngx_http_clear_variable(r, index) r->variables0[index].text.data = NULL;
-
-
 #if (NGX_PCRE)
 
 typedef struct {