dhcpleased, slaacd, unwind: Pass arguments to shutdown(2) in the right order

[Josiah Frentsos]

Index: dhcpleased/dhcpleased.c
===================================================================
RCS file: /cvs/src/sbin/dhcpleased/dhcpleased.c,v
retrieving revision 1.28
diff -u -p -r1.28 dhcpleased.c
--- dhcpleased/dhcpleased.c     11 Dec 2022 10:47:37 -0000      1.28
+++ dhcpleased/dhcpleased.c     14 Feb 2023 22:19:42 -0000
@@ -255,7 +255,7 @@ main(int argc, char *argv[])
        if ((routesock = socket(AF_ROUTE, SOCK_RAW | SOCK_CLOEXEC |
            SOCK_NONBLOCK, AF_INET)) == -1)
                fatal("route socket");
-       shutdown(SHUT_RD, routesock);
+       shutdown(routesock, SHUT_RD);
 
        event_init();
 
Index: slaacd/slaacd.c
===================================================================
RCS file: /cvs/src/sbin/slaacd/slaacd.c,v
retrieving revision 1.67
diff -u -p -r1.67 slaacd.c
--- slaacd/slaacd.c     27 Nov 2022 15:19:38 -0000      1.67
+++ slaacd/slaacd.c     14 Feb 2023 22:19:43 -0000
@@ -213,7 +213,7 @@ main(int argc, char *argv[])
        if ((routesock = socket(AF_ROUTE, SOCK_RAW | SOCK_CLOEXEC |
            SOCK_NONBLOCK, AF_INET6)) == -1)
                fatal("route socket");
-       shutdown(SHUT_RD, routesock);
+       shutdown(routesock, SHUT_RD);
 
        event_init();
 
Index: unwind/unwind.c
===================================================================
RCS file: /cvs/src/sbin/unwind/unwind.c,v
retrieving revision 1.67
diff -u -p -r1.67 unwind.c
--- unwind/unwind.c     18 Dec 2021 10:34:19 -0000      1.67
+++ unwind/unwind.c     14 Feb 2023 22:19:43 -0000
@@ -278,7 +278,7 @@ main(int argc, char *argv[])
        if ((routesock = socket(AF_ROUTE, SOCK_RAW | SOCK_CLOEXEC |
            SOCK_NONBLOCK, 0)) == -1)
                fatal("route socket");
-       shutdown(SHUT_RD, routesock);
+       shutdown(routesock, SHUT_RD);
 
        if ((ta_fd = open(TRUST_ANCHOR_FILE, O_RDWR | O_CREAT, 0644)) == -1)
                log_warn("%s", TRUST_ANCHOR_FILE);