Section: Linux Programmer's Manual (3) Updated: 2014-05-28 Index JM Home Page roff page 名前 res_init, res_query, res_search, res_querydomain, res_mkquery, res_send, dn_comp, dn_expand - レゾルバルーチン 書式 #include <netinet/in.h> #include <arpa/nameser.h> #include <resolv.h> extern struct __res_state _res; int res_init(void); int res_query(const char *dname, int class, int type, unsigned char *answer, int