int reply_open_pipe_and_X(connection_struct *conn,
char *inbuf,char *outbuf,int length,int bufsize);
int reply_pipe_write(char *inbuf,char *outbuf,int length,int dum_bufsize);
int reply_pipe_write_and_X(char *inbuf,char *outbuf,int length,int bufsize);
int reply_pipe_read_and_X(char *inbuf,char *outbuf,int length,int bufsize);
int reply_pipe_close(connection_struct *conn, char *inbuf,char *outbuf);
int reply_open_pipe_and_X(connection_struct *conn,
char *inbuf,char *outbuf,int length,int bufsize);
int reply_pipe_write(char *inbuf,char *outbuf,int length,int dum_bufsize);
int reply_pipe_write_and_X(char *inbuf,char *outbuf,int length,int bufsize);
int reply_pipe_read_and_X(char *inbuf,char *outbuf,int length,int bufsize);
int reply_pipe_close(connection_struct *conn, char *inbuf,char *outbuf);