lwres_conf_get (3) Linux Manual Page
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); - void lwres_conf_clear(lwres_context_t
Description
lwres_conf_init()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 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.confCopyright
Copyright © 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")Copyright © 2000, 2001 Internet Software Consortium.