Remove warnings related to type-punning

[openafs.git] / src / rxdebug / rxdebug.c

diff --git a/src/rxdebug/rxdebug.c b/src/rxdebug/rxdebug.c
index a231cf1..273a49a 100644 (file)
--- a/src/rxdebug/rxdebug.c
+++ b/src/rxdebug/rxdebug.c
@@ -278,19 +278,21 @@ MainCommand(struct cmd_syndesc *as, void *arock)
            fprintf(stderr,
                    "WARNING: Server doesn't support retrieval of Rx statistics\n");
        } else {
-           struct rx_statistics rxstats;
+           union {
+               struct rx_statistics rxstats;
+               struct rx_debugIn debug;
+           } packet;
 
            /* should gracefully handle the case where rx_stats grows */
            code =
-               rx_GetServerStats(s, host, port, &rxstats,
+               rx_GetServerStats(s, host, port, &packet.rxstats,
                                  &supportedStatValues);
            if (code < 0) {
                printf("rxstats call failed with code %d\n", code);
                exit(1);
            }
-           if (code != sizeof(rxstats)) {
-               if ((((struct rx_debugIn *)(&rxstats))->type ==
-                    RX_DEBUGI_BADTYPE))
+           if (code != sizeof(packet.rxstats)) {
+               if (packet.debug.type == RX_DEBUGI_BADTYPE)
                    goto noRxStats;
                printf
                    ("WARNING: returned Rx statistics of unexpected size (got %d)\n",
@@ -298,7 +300,7 @@ MainCommand(struct cmd_syndesc *as, void *arock)
                /* handle other versions?... */
            }
 
-           rx_PrintTheseStats(stdout, &rxstats, sizeof(rxstats),
+           rx_PrintTheseStats(stdout, &packet.rxstats, sizeof(packet.rxstats),
                               tstats.nFreePackets, tstats.version);
        }
     }