ngx_http_ssi_set_variable 86 http/modules/ngx_http_ssi_filter_module.c static ngx_int_t ngx_http_ssi_set_variable(ngx_http_request_t *r, void *data, ngx_http_ssi_set_variable 2003 http/modules/ngx_http_ssi_filter_module.c psr->handler = ngx_http_ssi_set_variable;