getnetent()

Read the next line of the network name database file

Synopsis:

#include <netdb.h>

struct netent * getnetent( void );

Library:

socket3r.lib, socket3s.lib

Description:

The getnetent() function reads the next line of the network name database file, opening the file if necessary. It returns a pointer to a structure of type netent, which contains the broken-out fields of a line in the network database, /etc/networks.

Returns:

A pointer to a valid netent structure, or NULL if an error occurs.

Files:

/etc/networks: Network name database file.

Classification:

Standard Unix, POSIX 1003.1g (draft)

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

endnetent(), getnetbyaddr(), getnetbyname(), netent, setnetent()

/etc/networks in the TCP/IP User's Guide