1 files changed, 77 insertions, 0 deletions
diff --git a/converter/ppm/ppmtompeg/headers/byteorder.h b/converter/ppm/ppmtompeg/headers/byteorder.h
new file mode 100644
index 00000000..0070252a
--- /dev/null
+++ b/converter/ppm/ppmtompeg/headers/byteorder.h
@@ -0,0 +1,77 @@
+/*===========================================================================*
+ * byteorder.h								     *
+ *									     *
+ *	stuff to handle different byte order				     *
+ *									     *
+ *===========================================================================*/
+
+/*
+ * Copyright (c) 1995 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written agreement is
+ * hereby granted, provided that the above copyright notice and the following
+ * two paragraphs appear in all copies of this software.
+ *
+ * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+ * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+/*  
+ *  $Header: /u/smoot/md/mpeg_encode/headers/RCS/byteorder.h,v 1.3 1995/01/19 23:54:39 eyhung Exp $
+ *  $Log: byteorder.h,v $
+ * Revision 1.3  1995/01/19  23:54:39  eyhung
+ * Changed copyrights
+ *
+ * Revision 1.3  1995/01/19  23:54:39  eyhung
+ * Changed copyrights
+ *
+ * Revision 1.2  1994/11/12  02:12:15  keving
+ * nothing
+ *
+ * Revision 1.1  1993/07/22  22:24:23  keving
+ * nothing
+ *
+ */
+
+
+#include "general.h"
+
+
+#ifdef FORCE_BIG_ENDIAN
+    /* leave byte order as it is */
+#define htonl(x) (x)
+#define ntohl(x) (x)
+#define htons(x) (x)
+#define ntohs(x) (x)
+#else
+#ifdef FORCE_LITTLE_ENDIAN
+    /* need to reverse byte order */
+    /* note -- we assume here that htonl is called on a variable, not a
+     * constant; thus, this is not for general use, but works with bitio.c
+     */
+#define htonl(x)    \
+    ((((unsigned char *)(&x))[0] << 24) |	\
+     (((unsigned char *)(&x))[1] << 16) |	\
+     (((unsigned char *)(&x))[2] << 8) |	\
+     (((unsigned char *)(&x))[3]))
+#define ntohl(x)    htonl(x)
+#define htons(x)    \
+    ((((unsigned char *)(&x))[0] << 8) |	\
+     ((unsigned char *)(&x))[1])
+#define ntohs(x)    htons(x)
+#else
+    /* let in.h handle it, if possible */		   
+#include <sys/types.h>
+#include <netinet/in.h>
+#endif /* FORCE_LITTLE_ENDIAN */
+#endif /* FORCE_BIG_ENDIAN */