getdomainname()

Synopsis:

#include <unistd.h>

int getdomainname( char * name,
                   size_t namelen );

Since:

BlackBerry 10.0.0

Arguments:

name: A buffer where the function can store the domain name.
namelen: The size of the name array.

Library:

libsocket

Use the -l socket option to qcc to link against this library.

Description:

The getdomainname() function gets the standard domain name for the current processor and stores it in the buffer that name points to. The name is null-terminated.

Note: If the buffer is too small, the name is truncated.

Returns:

0: Success.
-1: An error occurred ( errno is set).

Errors:

EFAULT: The name or namelen parameters gave an invalid address.

Classification:

Unix

Safety:
Cancellation point	No
Interrupt handler	No
Signal handler	Yes
Thread	Yes