noip.c: Boring whitespace fixes.

[preload-hacks] / noip.c

diff --git a/noip.c b/noip.c
index 04abe93..9633990 100644 (file)
--- a/noip.c
+++ b/noip.c
@@ -98,7 +98,7 @@ static aclnode *connect_real,  **connect_tail = &connect_real;
   _(sendto, ssize_t, (int, const void *buf, size_t, int,               \
                      const struct sockaddr *to, socklen_t tolen))      \
   _(recvfrom, ssize_t, (int, void *buf, size_t, int,                   \
-                       struct sockaddr *from, socklen_t *fromlen))     \
+                       struct sockaddr *from, socklen_t *fromlen))     \
   _(sendmsg, ssize_t, (int, const struct msghdr *, int))               \
   _(recvmsg, ssize_t, (int, struct msghdr *, int))                     \
   _(close, int, (int))
@@ -882,17 +882,22 @@ int connect(int sk, const struct sockaddr *sa, socklen_t len)
   int fixup_p = 0;
   int rc;
 
-  if (sa->sa_family == AF_INET) {
-    PRESERVING_ERRNO({
-      do_implicit_bind(sk, &sa, &len, &sun);
-      fixup_p = 1;
-    });
-  }
-  rc = real_connect(sk, sa, len);
-  if (rc < 0) {
-    switch (errno) {
-      case ENOENT:     errno = ECONNREFUSED;   break;
-    }
+  switch (sa->sa_family) {
+    case AF_INET:
+      PRESERVING_ERRNO({
+       do_implicit_bind(sk, &sa, &len, &sun);
+       fixup_p = 1;
+      });
+      rc = real_connect(sk, sa, len);
+      if (rc < 0) {
+       switch (errno) {
+         case ENOENT:  errno = ECONNREFUSED;   break;
+       }
+      }
+      break;
+    default:
+      rc = real_connect(sk, sa, len);
+      break;
   }
   return rc;
 }
@@ -1085,7 +1090,7 @@ static void get_local_ipaddrs(void)
     return;
   for (i = n_local_ipaddrs = 0;
        n_local_ipaddrs < MAX_LOCAL_IPADDRS &&
-         ifn[i].if_name && *ifn[i].if_name;
+        ifn[i].if_name && *ifn[i].if_name;
        i++) {
     strcpy(ifr.ifr_name, ifn[i].if_name);
     if (ioctl(sk, SIOCGIFADDR, &ifr) || ifr.ifr_addr.sa_family != AF_INET)