 |
|
|
Home :: International :: Manuals :: Howto :: FAQ :: Man Pages :: Email Login |
BINDRESVPORT
Section: Network Functions (3N)Updated: 22 november 1987
Index Return to Main Contents
̾Á°
bindresvport - ¥½¥±¥Ã¥È¤òÆø¢ IP ¥Ý¡¼¥È¤Ë¥Ð¥¤¥ó¥É¤¹¤ë½ñ¼°
#include <sys/types.h> #include <netinet/in.h> int bindresvport(sd, sin) int sd; struct sockaddr_in *sin;
ÀâÌÀ
bindresvport() ¤Ï¥½¥±¥Ã¥È¥Ç¥¹¥¯¥ê¥×¥¿¤òÆø¢ IP ¥Ý¡¼¥È¤Ë¥Ð¥¤¥ó¥É¤¹¤ë¤Î¤Ë»È¤¦¡£ Æø¢¥Ý¡¼¥È¤È¤Ï¡¢¥Ý¡¼¥ÈÈֹ椬 0-1023 ¤ÎÈϰϤˤ¢¤ë¥Ý¡¼¥È¤Ç¤¢¤ë¡£ ¤³¤Î¥ë¡¼¥Á¥ó¤ÏÀ®¸ù¤¹¤ë¤È 0 ¤òÊÖ¤¹¡£ ¼ºÇÔ¤¹¤ë¤È -1¤òÊÖ¤·¡¢¥¨¥é¡¼¤Î¸¶°ø¤Ë±þ¤¸¤Æ errno ¤ò¥»¥Ã¥È¤¹¤ë¡£
Æø¢¥Ý¡¼¥È¤Ë¥Ð¥¤¥ó¥É¤Ç¤¤ë¤Î¤Ï root ¤À¤±¤Ç¤¢¤ë¡£ ¤½¤Î¾¤Î¥æ¡¼¥¶¡¼¤¬¤³¤Î¥³¡¼¥ë¤ò¤·¤Æ¤â¼ºÇÔ¤¹¤ë¡£