nginx-0.0.2-2004-03-09-22:47:07 import
diff --git a/src/http/modules/ngx_http_gzip_filter.c b/src/http/modules/ngx_http_gzip_filter.c
index 9cf377e..b68ca31 100644
--- a/src/http/modules/ngx_http_gzip_filter.c
+++ b/src/http/modules/ngx_http_gzip_filter.c
@@ -549,9 +549,9 @@
 
 static void ngx_http_gzip_filter_free(void *opaque, void *address)
 {
+#if 0
     ngx_http_gzip_ctx_t *ctx = opaque;
 
-#if 0
     ngx_log_debug1(NGX_LOG_DEBUG_HTTP, ctx->request->connection->log, 0,
                    "gzip free: %X", address);
 #endif
diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 20c7a55..e717a6a 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -844,13 +844,16 @@
 {
     char                      *rv;
     ngx_int_t                  m;
-    ngx_str_t                 *value, err;
+    ngx_str_t                 *value;
     ngx_http_module_t         *module;
     ngx_conf_t                 pvcf;
     ngx_http_conf_ctx_t       *ctx, *pvctx;
     ngx_http_core_srv_conf_t  *cscf;
     ngx_http_core_loc_conf_t  *clcf, **clcfp;
+#if (HAVE_PCRE)
+    ngx_str_t                  err;
     char                       errstr[NGX_MAX_CONF_ERRSTR];
+#endif
 
     if (!(ctx = ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)))) {
         return NGX_CONF_ERROR;
diff --git a/src/http/ngx_http_log_handler.c b/src/http/ngx_http_log_handler.c
index b34bd1b..f2ac5a3 100644
--- a/src/http/ngx_http_log_handler.c
+++ b/src/http/ngx_http_log_handler.c
@@ -95,9 +95,6 @@
 static ngx_str_t http_access_log = ngx_string("access.log");
 
 
-static char *months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
-                          "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
-
 static ngx_str_t ngx_http_combined_fmt =
     ngx_string("%addr - - [%time] \"%request\" %status %apache_length "
                "\"%{Referer}i\" \"%{User-Agent}i\"");