extern char *server_content_length(const struct parsers *v, const char *s, struct client_state *csp);
extern char *server_content_md5(const struct parsers *v, const char *s, struct client_state *csp);
extern char *server_transfer_encoding(const struct parsers *v, const char *s, struct client_state *csp);
extern char *server_content_length(const struct parsers *v, const char *s, struct client_state *csp);
extern char *server_content_md5(const struct parsers *v, const char *s, struct client_state *csp);
extern char *server_transfer_encoding(const struct parsers *v, const char *s, struct client_state *csp);