LWRES_HSTRERROR(3)LWRES_HSTRERROR(3)NAME
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);
DESCRIPTIONlwres_herror() prints the string s on stderr followed by
the string generated by lwres_hstrerror() for the error
code stored in the global variable lwres_h_errno.
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 ALSOherror(3), lwres_hstrerror(3).
BIND9 Jun 30, 2000 LWRES_HSTRERROR(3)