2007-06-18 ISC Internet Systems Consortium, Inc. lwres_hstrerror 3 BIND9 2004 2005 2007 2014 2015 Internet Systems Consortium, Inc. ("ISC") 2000 2001 Internet Software Consortium. lwres_herror lwres_hstrerror lightweight resolver error message generation #include <lwres/netdb.h> void lwres_herror const char *s const char * lwres_hstrerror int err 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 The string Unknown resolver error is returned by lwres_hstrerror() when the value of lwres_h_errno is not a valid error code. herror3 , lwres_hstrerror3 .