an excess was logged as 0.000 if requests were limited without delay: *) use a real excess value instead of non-updated limit_req rbtree node field, *) move inactivity queue handling inside ngx_http_limit_req_lookup() since the node is not required outside the lookup function; the bug has been introduced in r3184

# Copyright (C) Igor Sysoev


cat << END >> $NGX_AUTO_HEADERS_H

#ifndef $have
#define $have  1
#endif

END