Reset c->log->action on redirect to a named location. This matches what happens on internal redirects in ngx_http_handler(), and ensures that stale log actions, such as "sending to client" from the upstream module, are not used after an error_page redirection to a named location.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


cat << END >> $NGX_AUTO_CONFIG_H

#ifndef $have
#define $have  1
#endif

END