lwres_herror (3) Linux Manual Page
lwres_herror, lwres_hstrerror – lightweight resolver error message generation
Synopsis
#include <lwres/netdb.h>
- void lwres_herror(const char
* s);
- const char * lwres_hstrerror(int
err); - const char * lwres_hstrerror(int
Description
lwres_herror()lwres_hstrerror() returns an appropriate string for the error code gievn by err. The values of the error codes and messages are as follows:
NETDB_SUCCESS
- Resolver Error 0 (no error)
HOST_NOT_FOUND
- Unknown host
TRY_AGAIN
- Host name lookup failure
NO_RECOVERY
- Unknown server error
NO_DATA
- No address associated with name
Return Values
The string Unknown resolver error is returned by lwres_hstrerror() when the value of lwres_h_errno is not a valid error code.See Also
herror(3), lwres_hstrerror(3).Copyright
Copyright © 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")Copyright © 2000, 2001 Internet Software Consortium.