-more libexec fixes for OpenSUSE

[oweals/gnunet.git] / src / util / common_endian.c

diff --git a/src/util/common_endian.c b/src/util/common_endian.c
index 1a2ddd9c118d528d57bc9ca6932e5ad4eb725508..117e575e4b228ec3341331a46800f516b0566469 100644 (file)
--- a/src/util/common_endian.c
+++ b/src/util/common_endian.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2001, 2002, 2003, 2004, 2006 Christian Grothoff (and other contributing authors)
+     (C) 2001, 2002, 2003, 2004, 2006, 2012 Christian Grothoff (and other contributing authors)
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
@@ -34,8 +34,10 @@ GNUNET_ntohll (uint64_t n)
 {
 #if __BYTE_ORDER == __BIG_ENDIAN
   return n;
-#else
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
   return (((uint64_t) ntohl (n)) << 32) + ntohl (n >> 32);
+#else
+  #error byteorder undefined
 #endif
 }
 
@@ -44,15 +46,17 @@ GNUNET_htonll (uint64_t n)
 {
 #if __BYTE_ORDER == __BIG_ENDIAN
   return n;
-#else
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
   return (((uint64_t) htonl (n)) << 32) + htonl (n >> 32);
+#else
+  #error byteorder undefined
 #endif
 }
 
 
 /**
  * Convert double to network-byte-order.
- * @param n the value in network byte order
+ * @param d the value in network byte order
  * @return the same value in host byte order
  */
 double