/* Used for sed()'s second argument. */
#define FILTER_CLIENT_HEADERS 0
#define FILTER_SERVER_HEADERS 1
extern long flush_socket(jb_socket fd, struct iob *iob);
extern jb_err add_to_iob(struct iob *iob, const size_t buffer_limit, char *src, long n);
/* Used for sed()'s second argument. */
#define FILTER_CLIENT_HEADERS 0
#define FILTER_SERVER_HEADERS 1
extern long flush_socket(jb_socket fd, struct iob *iob);
extern jb_err add_to_iob(struct iob *iob, const size_t buffer_limit, char *src, long n);