#ifndef SELF_PIPE_H
#define SELF_PIPE_H

#include <sys/select.h>

struct self_pipe {
    int read_fd;
    int write_fd;
};


struct self_pipe *self_pipe_create(void);
int self_pipe_signal(struct self_pipe *sig);
int self_pipe_signal_clear(struct self_pipe *sig);
int self_pipe_destroy(struct self_pipe *sig);
int self_pipe_fd_set(struct self_pipe *sig, fd_set * fds);
int self_pipe_fd_isset(struct self_pipe *sig, fd_set * fds);

#endif