ftp_fd(3) C Library Calls ftp_fd(3)NAME
ftp_fd, ftp_data_fd - return file descriptors for an FTP connection
SYNOPSIS
#include <libfget.h>
int ftp_fd(FTP *ftp);
int ftp_data_fd(FTP *ftp);
VERSION
This man page documents version 1.3 of libfget.
DESCRIPTION
The ftp_fd() function returns the file descriptor of the FTP control
connection associated with the FTP handle ftp.
The ftp_data_fd() function returns the file descriptor of the FTP data
connection associated with the FTP handle ftp.
RETURN VALUE
The ftp_fd() function returns the file descriptor of the FTP control
connection associated with the FTP handle ftp. It cannot fail.
The ftp_data_fd() function returns the file descriptor of the FTP data
connection associated with the FTP handle ftp. If no data connection
is established, it will return -1.
NOTES
Most applications will never need to use these functions. They are
provided solely for the purpose of applications that may be structured
around a synchronous I/O multiplexing loop using poll(2) or select(2).
SEE ALSOlibfget(3), poll(2), select(2)Feep Networks January 2004 ftp_fd(3)
