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[GNUnet-SVN] r23191 - Extractor/src/common
From: |
gnunet |
Subject: |
[GNUnet-SVN] r23191 - Extractor/src/common |
Date: |
Thu, 9 Aug 2012 23:45:43 +0200 |
Author: grothoff
Date: 2012-08-09 23:45:42 +0200 (Thu, 09 Aug 2012)
New Revision: 23191
Modified:
Extractor/src/common/le_architecture.h
Log:
fixes
Modified: Extractor/src/common/le_architecture.h
===================================================================
--- Extractor/src/common/le_architecture.h 2012-08-09 21:40:15 UTC (rev
23190)
+++ Extractor/src/common/le_architecture.h 2012-08-09 21:45:42 UTC (rev
23191)
@@ -1,4 +1,27 @@
-#if !defined(LE_ARCHITECTURE_H)
+/*
+ This file is part of libextractor.
+ (C) 2002, 2003, 2004, 2009, 2012 Vidyut Samanta and Christian Grothoff
+
+ libextractor 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 3, or (at your
+ option) any later version.
+
+ libextractor is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with libextractor; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+/**
+ * @file common/le_architecture.h
+ * @brief support routines and defines to deal with architecture-specific
issues
+ */
+#ifndef LE_ARCHITECTURE_H
#define LE_ARCHITECTURE_H
#if WINDOWS
@@ -39,42 +62,40 @@
* Endian operations
*/
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-# define LE_htobe16(x) __bswap_16 (x)
-# define LE_htole16(x) (x)
-# define LE_be16toh(x) __bswap_16 (x)
-# define LE_le16toh(x) (x)
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define LE_htobe16(x) __bswap_16 (x)
+#define LE_htole16(x) (x)
+#define LE_be16toh(x) __bswap_16 (x)
+#define LE_le16toh(x) (x)
-# define LE_htobe32(x) __bswap_32 (x)
-# define LE_htole32(x) (x)
-# define LE_be32toh(x) __bswap_32 (x)
-# define LE_le32toh(x) (x)
+#define LE_htobe32(x) __bswap_32 (x)
+#define LE_htole32(x) (x)
+#define LE_be32toh(x) __bswap_32 (x)
+#define LE_le32toh(x) (x)
-# define LE_htobe64(x) __bswap_64 (x)
-# define LE_htole64(x) (x)
-# define LE_be64toh(x) __bswap_64 (x)
-# define LE_le64toh(x) (x)
+#define LE_htobe64(x) __bswap_64 (x)
+#define LE_htole64(x) (x)
+#define LE_be64toh(x) __bswap_64 (x)
+#define LE_le64toh(x) (x)
#endif
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define LE_htobe16(x) (x)
-# define LE_htole16(x) __bswap_16 (x)
-# define LE_be16toh(x) (x)
-# define LE_le16toh(x) __bswap_16 (x)
+#if __BYTE_ORDER == __BIG_ENDIAN
+#define LE_htobe16(x) (x)
+#define LE_htole16(x) __bswap_16 (x)
+#define LE_be16toh(x) (x)
+#define LE_le16toh(x) __bswap_16 (x)
-# define LE_htobe32(x) (x)
-# define LE_htole32(x) __bswap_32 (x)
-# define LE_be32toh(x) (x)
-# define LE_le32toh(x) __bswap_32 (x)
+#define LE_htobe32(x) (x)
+#define LE_htole32(x) __bswap_32 (x)
+#define LE_be32toh(x) (x)
+#define LE_le32toh(x) __bswap_32 (x)
-# define LE_htobe64(x) (x)
-# define LE_htole64(x) __bswap_64 (x)
-# define LE_be64toh(x) (x)
-# define LE_le64toh(x) __bswap_64 (x)
+#define LE_htobe64(x) (x)
+#define LE_htole64(x) __bswap_64 (x)
+#define LE_be64toh(x) (x)
+#define LE_le64toh(x) __bswap_64 (x)
#endif
-
-
/**
* gcc-ism to get packed structs.
*/
@@ -99,6 +120,7 @@
*/
#define LE_NORETURN __attribute__((noreturn))
+#if MINGW
#if __GNUC__ > 3
/**
* gcc 4.x-ism to pack structures even on W32 (to be used before structs)
@@ -112,9 +134,9 @@
*/
#define LE_NETWORK_STRUCT_END _Pragma("pack(pop)")
#else
-#ifdef __MINGW32__
#error gcc 4.x or higher required on W32 systems
#endif
+#else
/**
* Good luck, LE_PACKED should suffice, but this won't work on W32
*/
@@ -127,4 +149,4 @@
#endif
-#endif
\ No newline at end of file
+#endif
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