Standards
Standards / Extensions |
C or C++ |
Dependencies |
z/OS® UNIX |
both |
|
Format
#include <__ftp.h>
char *__ipnode(void);
General
description
The __ipnode() function lets an application determine the values
that IP address resolution initialization found as the NodeID name
used by the VMCF platform. If
the VMCF nodeID name is not found, the char string returned will be
a NULL string.
Returned value
If successful, __ipnode() returns the NULL-terminated character
string, which is the name found for the VMCF platform.
If unsuccessful, __ipnode() returns NULL and stores one of the
following error values in h_errno. __ipnode() is only unsuccessful
if IP Address Resolution initialization fails to complete.
- Error
Code
- Description
- NO_RECOVERY
- An error occurred that will continue to fail if tried again.
Storage could not be obtained for this thread to contain the _res
structure.
- TRY_AGAIN
- An error occurred while initializing the __res_state structure
name selected, which can be retried.