Return to socktohost.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / ntp / libntp

Annotation of embedaddon/ntp/libntp/socktohost.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * socktoa - return a numeric host name from a sockaddr_storage structure
                      3:  */
                      4: #include <sys/types.h>
                      5: #ifdef HAVE_SYS_SOCKET_H
                      6: #include <sys/socket.h>
                      7: #endif
                      8: #ifdef HAVE_NETINET_IN_H
                      9: #include <netinet/in.h>
                     10: #endif
                     11: 
                     12: #include <arpa/inet.h>
                     13: 
                     14: #include <stdio.h>
                     15: 
                     16: #include "ntp_fp.h"
                     17: #include "lib_strbuf.h"
                     18: #include "ntp_stdlib.h"
                     19: #include "ntp.h"
                     20: 
                     21: 
                     22: char *
                     23: socktohost(
                     24:        const sockaddr_u *sock
                     25:        )
                     26: {
                     27:        register char *buffer;
                     28: 
                     29:        LIB_GETBUF(buffer);
                     30:        if (getnameinfo(&sock->sa, SOCKLEN(sock), buffer,
                     31:            LIB_BUFLENGTH, NULL, 0, 0))
                     32:                return stoa(sock);
                     33: 
                     34:        return buffer;
                     35: }