LWRES_HSTRERROR(3)            BIND9            LWRES_HSTRERROR(3)



NAME
       lwres_herror, lwres_hstrerror - lightweight resolver error
       message generation

SYNOPSIS
       #include 

       void lwres_herror(const char *s);

       const char * lwres_hstrerror(int err);

DESCRIPTION
       lwres_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 ALSO
       herror(3), lwres_hstrerror(3).



BIND9                      Jun 30, 2000        LWRES_HSTRERROR(3)