initial clang-format

1 files changed, 26 insertions, 15 deletions

diff --git a/src/socket_udp.c b/src/socket_udp.c
index 743cdf1..2ac6068 100644
--- a/src/socket_udp.c
+++ b/src/socket_udp.c
@@ -1,15 +1,17 @@
-#include <sys/types.h>
+#include <netinet/in.h>
 #include <sys/param.h>
 #include <sys/socket.h>
-#include <netinet/in.h>
+#include <sys/types.h>
+
 #include <errno.h>
-#include "close.h"         /* better use unistd.h ? */
+
+#include "close.h" /* better use unistd.h ? */
+#include "error.h"
 #include "ndelay.h"
 #include "socket_if.h"
-#include "error.h"
 
 #ifndef EAFNOSUPPORT
-#define EAFNOSUPPORT EINVAL
+  #define EAFNOSUPPORT EINVAL
 #endif
 
 /**
@@ -23,35 +25,44 @@ int socket_udp6(void)
 {
   int s;
 
-  s = socket(AF_INET6,SOCK_DGRAM,0);
+  s = socket(AF_INET6, SOCK_DGRAM, 0);
   if (s != -1)
-   if (ndelay_on(s) == -1) { close(s); return -1; }
+    if (ndelay_on(s) == -1) {
+      close(s);
+      return -1;
+    }
 
   return s;
-} 
+}
 
 int socket_udp4(void)
 {
   int s;
 
-  s = socket(AF_INET,SOCK_DGRAM,0);
+  s = socket(AF_INET, SOCK_DGRAM, 0);
   if (s != -1)
-   if (ndelay_on(s) == -1) { close(s); return -1; }
+    if (ndelay_on(s) == -1) {
+      close(s);
+      return -1;
+    }
 
   return s;
-} 
+}
 
 int socket_udp(void)
 {
   int s;
 
-  s = socket(AF_INET6,SOCK_DGRAM,0);
-  if (s == -1) 
+  s = socket(AF_INET6, SOCK_DGRAM, 0);
+  if (s == -1)
     if (errno == EINVAL || errno == EAFNOSUPPORT || errno == EPROTO || errno == EPROTONOSUPPORT)
-      s = socket(AF_INET,SOCK_DGRAM,0);
+      s = socket(AF_INET, SOCK_DGRAM, 0);
 
   if (s != -1)
-   if (ndelay_on(s) == -1) { close(s); return -1; }
+    if (ndelay_on(s) == -1) {
+      close(s);
+      return -1;
+    }
 
   return s;
 }