set_handler       924 http/modules/ngx_http_rewrite_module.c     if (v->set_handler) {
set_handler       932 http/modules/ngx_http_rewrite_module.c         vhcode->handler = v->set_handler;
set_handler       310 http/ngx_http_variables.c     v->set_handler = NULL;
set_handler       376 http/ngx_http_variables.c     v->set_handler = NULL;
set_handler        36 http/ngx_http_variables.h     ngx_http_set_variable_pt      set_handler;