Use SSH more safely from configure

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

diff --git a/src/util/common_endian.c b/src/util/common_endian.c
index 56aa7b0c4eca578b9ba40621fa6727ec289845d7..45707f4ef70f14f8d4abb1df0fd6602b642438cf 100644 (file)
--- a/src/util/common_endian.c
+++ b/src/util/common_endian.c
@@ -1,10 +1,10 @@
 /*
      This file is part of GNUnet.
-     (C) 2001, 2002, 2003, 2004, 2006 Christian Grothoff (and other contributing authors)
+     Copyright (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
-     by the Free Software Foundation; either version 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -14,38 +14,45 @@
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.
 */
 
 /**
  * @file util/common_endian.c
  * @brief endian conversion helpers
  * @author Christian Grothoff
+ * @author Gabor X Toth
  */
 
 #include "platform.h"
-#include "gnunet_common.h"
+#include "gnunet_crypto_lib.h"
 
 #define LOG(kind,...) GNUNET_log_from (kind, "util",__VA_ARGS__)
 
+
 uint64_t
-GNUNET_ntohll (uint64_t n)
+GNUNET_htonll (uint64_t n)
 {
 #if __BYTE_ORDER == __BIG_ENDIAN
   return n;
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
+  return (((uint64_t) htonl (n)) << 32) + htonl (n >> 32);
 #else
-  return (((uint64_t) ntohl (n)) << 32) + ntohl (n >> 32);
+  #error byteorder undefined
 #endif
 }
 
+
 uint64_t
-GNUNET_htonll (uint64_t n)
+GNUNET_ntohll (uint64_t n)
 {
 #if __BYTE_ORDER == __BIG_ENDIAN
   return n;
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
+  return (((uint64_t) ntohl (n)) << 32) + ntohl (n >> 32);
 #else
-  return (((uint64_t) htonl (n)) << 32) + htonl (n >> 32);
+  #error byteorder undefined
 #endif
 }
 
@@ -55,8 +62,8 @@ GNUNET_htonll (uint64_t n)
  * @param d the value in network byte order
  * @return the same value in host byte order
  */
-double 
-GNUNET_hton_double (double d) 
+double
+GNUNET_hton_double (double d)
 {
   double res;
   uint64_t *in = (uint64_t *) &d;
@@ -73,18 +80,17 @@ GNUNET_hton_double (double d)
  * @param d the value in network byte order
  * @return the same value in host byte order
  */
-double 
-GNUNET_ntoh_double (double d) 
+double
+GNUNET_ntoh_double (double d)
 {
   double res;
   uint64_t *in = (uint64_t *) &d;
   uint64_t *out = (uint64_t *) &res;
 
   out[0] = GNUNET_ntohll(in[0]);
- 
+
   return res;
 }
 
 
-
 /* end of common_endian.c */