lwres_conf_init(3)

LWRES_CONFIG(3)               BIND9               LWRES_CONFIG(3)

NAME

     lwres_conf_init, lwres_conf_clear, lwres_conf_parse,
     lwres_conf_print, lwres_conf_get - lightweight resolver
     configuration

SYNOPSIS

     #include <lwres/lwres.h>

     void lwres_conf_init(lwres_context_t *ctx);

     void lwres_conf_clear(lwres_context_t *ctx);

     lwres_result_t lwres_conf_parse(lwres_context_t *ctx,
                                     const char *filename);

     lwres_result_t lwres_conf_print(lwres_context_t *ctx,
                                     FILE *fp);

     lwres_conf_t * lwres_conf_get(lwres_context_t *ctx);

DESCRIPTION

     lwres_conf_init() creates an empty lwres_conf_t structure
     for lightweight resolver context ctx.

     lwres_conf_clear() frees up all the internal memory used by
     that lwres_conf_t structure in resolver context ctx.

     lwres_conf_parse() opens the file filename and parses it to
     initialise the resolver context ctx's lwres_conf_t
     structure.

     lwres_conf_print() prints the lwres_conf_t structure for
     resolver context ctx to the FILEfp.

RETURN VALUES

     lwres_conf_parse() returns LWRES_R_SUCCESS if it
     successfully read and parsed filename. It returns
     LWRES_R_FAILURE if filename could not be opened or contained
     incorrect resolver statements.

     lwres_conf_print() returns LWRES_R_SUCCESS unless an error
     occurred when converting the network addresses to a numeric
     host address string. If this happens, the function returns
     LWRES_R_FAILURE.

SEE ALSO

     stdio(3), resolver(5).

FILES

     /etc/resolv.conf

ISC                  Last change: 2007-06-18                    1

LWRES_CONFIG(3)               BIND9               LWRES_CONFIG(3)

AUTHOR

     Internet Systems Consortium, Inc.

COPYRIGHT

     Copyright 8c9 2004, 2005, 2007, 2014-2016 Internet Systems
     Consortium, Inc. ("ISC")
     Copyright 8c9 2000, 2001 Internet Software Consortium.

ISC                  Last change: 2007-06-18                    2