ngx_http_geoip_variable_handler_pt 27 http/modules/ngx_http_geoip_module.c typedef const char *(*ngx_http_geoip_variable_handler_pt)(GeoIP *, u_long addr); ngx_http_geoip_variable_handler_pt 171 http/modules/ngx_http_geoip_module.c ngx_http_geoip_variable_handler_pt handler = ngx_http_geoip_variable_handler_pt 172 http/modules/ngx_http_geoip_module.c (ngx_http_geoip_variable_handler_pt) data;