svn commit: r335638 - head/usr.bin/rusers

[Eitan Adler]

Author: eadler
Date: Mon Jun 25 11:44:56 2018
New Revision: 335638
URL: https://svnweb.freebsd.org/changeset/base/335638

Log:
  rusers: modernize a bit

Modified:
  head/usr.bin/rusers/rusers.c

Modified: head/usr.bin/rusers/rusers.c
==============================================================================
--- head/usr.bin/rusers/rusers.c        Mon Jun 25 11:44:53 2018        
(r335637)
+++ head/usr.bin/rusers/rusers.c        Mon Jun 25 11:44:56 2018        
(r335638)
@@ -94,9 +94,9 @@ remember_host(struct in_addr addr)
 }
 
 static int
-rusers_reply(caddr_t replyp, struct sockaddr_in *raddrp)
+rusers_reply(void *replyp, struct sockaddr_in *raddrp)
 {
-       u_int x;
+       unsigned int x;
        int idle;
        char date[32], idle_time[64], remote[64];
        struct hostent *hp;
@@ -190,14 +190,14 @@ onehost(char *host)
        if (rusers_clnt == NULL)
                errx(1, "%s", clnt_spcreateerror(""));
 
-       bzero((char *)&up, sizeof(up));
+       memset(&up, 0, sizeof(up));
        tv.tv_sec = 15; /* XXX ?? */
        tv.tv_usec = 0;
        if (clnt_call(rusers_clnt, RUSERSPROC_NAMES, (xdrproc_t)xdr_void, NULL,
            (xdrproc_t)xdr_utmpidlearr, &up, tv) != RPC_SUCCESS)
                errx(1, "%s", clnt_sperror(rusers_clnt, ""));
        memcpy(&addr.sin_addr.s_addr, hp->h_addr, sizeof(addr.sin_addr.s_addr));
-       rusers_reply((caddr_t)&up, &addr);
+       rusers_reply(&up, &addr);
        clnt_destroy(rusers_clnt);
 }
 
@@ -207,7 +207,7 @@ allhosts(void)
        utmpidlearr up;
        enum clnt_stat clnt_stat;
 
-       bzero((char *)&up, sizeof(up));
+       memset(&up, 0, sizeof(up));
        clnt_stat = clnt_broadcast(RUSERSPROG, RUSERSVERS_IDLE,
            RUSERSPROC_NAMES, (xdrproc_t)xdr_void, NULL,
            (xdrproc_t)xdr_utmpidlearr, (char *)&up,
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