3
char * ndk_conf_set_regex_slot (ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
4
char * ndk_conf_set_regex_caseless_slot (ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
5
char * ndk_conf_set_regex_array_slot (ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
6
char * ndk_conf_set_regex_array_caseless_slot (ngx_conf_t *cf, ngx_command_t *cmd, void *conf);