lwres_herror

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);


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 fol-
       lows:

       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)