changeset 2023:ec34516cbd1b

DevGuide: documented macros for null variables.
author Vladimir Homutov <vl@nginx.com>
date Tue, 01 Aug 2017 17:30:19 +0300
parents 632f7f467e12
children a8d1a748324f
files xml/en/docs/dev/development_guide.xml
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/xml/en/docs/dev/development_guide.xml
+++ b/xml/en/docs/dev/development_guide.xml
@@ -4857,7 +4857,7 @@ static ngx_http_variable_t  ngx_http_foo
 
     { ngx_string("foo_v1"), NULL, ngx_http_foo_v1_variable, 0, 0, 0 },
 
-    { ngx_null_string, NULL, NULL, 0, 0, 0 }
+      ngx_http_null_variable
 };
 
 static ngx_int_t