date and time created 82/08/25 21:54:09 by sam

[unix-history] / usr / src / lib / libc / net / getproto.c

/*      getproto.c      4.1     82/08/25        */

#include <netdb.h>

struct protoent *
getproto(proto)
       register int proto;
{
       register struct protoent *p;

       setprotoent(0);
       while (p = getprotoent())
               if (p->p_proto == proto)
                       break;
       endprotoent();
       return (p);
}