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Annotation of 42BSD/lib/libc/net/gethostbyaddr.c, revision 1.1.1.1

1.1       root        1: /*     gethostbyaddr.c 4.3     82/10/06        */
                      2: 
                      3: #include <netdb.h>
                      4: 
                      5: struct hostent *
                      6: gethostbyaddr(addr, len, type)
                      7:        char *addr;
                      8:        register int len, type;
                      9: {
                     10:        register struct hostent *p;
                     11: 
                     12:        sethostent(0);
                     13:        while (p = gethostent()) {
                     14:                if (p->h_addrtype != type || p->h_length != len)
                     15:                        continue;
                     16:                if (bcmp(p->h_addr, addr, len) == 0)
                     17:                        break;
                     18:        }
                     19:        endhostent();
                     20:        return (p);
                     21: }

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