LWRES_CONFIG(3)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);
DESCRIPTIONlwres_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 FILE fp.
RETURN VALUESlwres_conf_parse() returns LWRES_R_SUCCESS if it success-
fully read and parsed filename. It returns LWRES_R_FAIL-
URE 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 func-
tion returns LWRES_R_FAILURE.
SEE ALSOstdio(3), resolver(5).
FILES
/etc/resolv.conf
BIND9 Jun 30, 2000 LWRES_CONFIG(3)
