Read the next line of the network name database file
#include <netdb.h> struct netent * getnetent( void );
libsocket
Use the -l socket option to qcc to link against this library.
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.
A pointer to a valid netent structure, or NULL if an error occurs.
Safety: | |
---|---|
Cancellation point | Yes |
Interrupt handler | No |
Signal handler | No |
Thread | No |
endnetent(), getnetbyaddr(), getnetbyname(), netent, setnetent()
/etc/networks in the Utilities Reference