ngx_http_charset_conf_ctx_t 1183 src/http/modules/ngx_http_charset_filter_module.c     ngx_http_charset_conf_ctx_t   ctx;
ngx_http_charset_conf_ctx_t 1315 src/http/modules/ngx_http_charset_filter_module.c     ngx_http_charset_conf_ctx_t  *ctx;