X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=libctsupport%2Ffnetorderstream.cpp;h=57bcb46cc4752bc7bc357c3444bd4a3476221a9c;hp=569984c22a5f293e754cf05e01743f0b0650b676;hb=f7ee98f7d964ed361068179f0e7ea4475ed1abdf;hpb=2debde82a721c0cf5bdf6642ace3290f83bb21a4

diff --git a/libctsupport/fnetorderstream.cpp b/libctsupport/fnetorderstream.cpp
index 569984c..57bcb46 100644
--- a/libctsupport/fnetorderstream.cpp
+++ b/libctsupport/fnetorderstream.cpp
@@ -1,3 +1,23 @@
+/*****************************************************************************
+**  This is part of the CTSim program
+**  Copyright (c) 1983-2001 Kevin Rosenberg
+**
+**  $Id$
+**
+**  This program is free software; you can redistribute it and/or modify
+**  it under the terms of the GNU General Public License (version 2) as
+**  published by the Free Software Foundation.
+**
+**  This program 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 this program; if not, write to the Free Software
+**  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+******************************************************************************/
+
 #if HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -10,171 +30,171 @@
 #include "fnetorderstream.h"
 
 
-void 
+void
 ConvertNetworkOrder (void* buffer, size_t bytes)
 {
 #ifndef WORDS_BIGENDIAN
     if (bytes < 2)
-	return;
+        return;
 
     char* start = static_cast<char*>(buffer);
     char* end = start + bytes - 1;   // last byte
     size_t nSwap = bytes / 2;
-    
+
     while (nSwap-- > 0) {
-	unsigned char c = *start;
-	*start++ = *end;
-	*end-- = c;
+        unsigned char c = *start;
+        *start++ = *end;
+        *end-- = c;
     }
-#endif    
+#endif
 }
 
-void 
+void
 ConvertReverseNetworkOrder (void* buffer, size_t bytes)
 {
 #ifdef WORDS_BIGENDIAN
     if (bytes < 2)
-	return;
+        return;
 
     char* start = static_cast<char*>(buffer);
-    char* end = start + bytes - 1;  // last byte 
+    char* end = start + bytes - 1;  // last byte
     size_t nSwap = bytes / 2;
-    
+
     while (nSwap-- > 0) {
-	unsigned char c = *start;
-	*start++ = *end;
-	*end-- = c;
+        unsigned char c = *start;
+        *start++ = *end;
+        *end-- = c;
     }
-#endif    
+#endif
 }
 
-fnetorderstream& fnetorderstream::writeInt16 (kuint16 n) {
+void
+fnetorderstream::writeInt16 (kuint16 n) {
 #ifndef WORDS_BIGENDIAN
   SwapBytes2 (&n);
 #endif
   write (reinterpret_cast<const char*>(&n), 2);
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::writeInt32 (kuint32 n) {
+void
+fnetorderstream::writeInt32 (kuint32 n) {
 #ifndef WORDS_BIGENDIAN
   SwapBytes4(&n);
 #endif
   write (reinterpret_cast<const char*>(&n), 4);
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::writeFloat32 (kfloat32 n) {
+void
+fnetorderstream::writeFloat32 (kfloat32 n) {
 #ifndef WORDS_BIGENDIAN
   SwapBytes4 (&n);
 #endif
   write (reinterpret_cast<const char*>(&n), 4);
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::writeFloat64 (kfloat64 n) {
+void
+fnetorderstream::writeFloat64 (kfloat64 n) {
 #ifndef WORDS_BIGENDIAN
   SwapBytes8 (&n);
 #endif
   write (reinterpret_cast<const char*>(&n), 8);
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::readInt16 (kuint16& n) {
+void
+fnetorderstream::readInt16 (kuint16& n) {
   read (reinterpret_cast<char*>(&n), 2);
 #ifndef WORDS_BIGENDIAN
   SwapBytes2 (&n);
 #endif
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::readInt32 (kuint32& n) {
+void
+fnetorderstream::readInt32 (kuint32& n) {
   read (reinterpret_cast<char*>(&n), 4);
 #ifndef WORDS_BIGENDIAN
   SwapBytes4 (&n);
 #endif
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::readFloat32 (kfloat32& n) {
+void
+fnetorderstream::readFloat32 (kfloat32& n) {
   read (reinterpret_cast<char*>(&n), 4);
 #ifndef WORDS_BIGENDIAN
   SwapBytes4 (&n);
 #endif
-  return (*this);
 }
 
-fnetorderstream& fnetorderstream::readFloat64 (kfloat64& n) {
+void
+fnetorderstream::readFloat64 (kfloat64& n) {
   read (reinterpret_cast<char*>(&n), 8);
 #ifndef WORDS_BIGENDIAN
   SwapBytes8 (&n);
 #endif
-  return (*this);
 }
 
 
 
-frnetorderstream& frnetorderstream::writeInt16 (kuint16 n) {
+void
+frnetorderstream::writeInt16 (kuint16 n) {
 #ifdef WORDS_BIGENDIAN
   SwapBytes2 (&n);
 #endif
   write (reinterpret_cast<char*>(&n), 2);
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::writeInt32 (kuint32 n) {
+void
+frnetorderstream::writeInt32 (kuint32 n) {
 #ifdef WORDS_BIGENDIAN
   SwapBytes4(&n);
 #endif
   write (reinterpret_cast<char*>(&n), 4);
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::writeFloat32 (kfloat32 n) {
+void
+frnetorderstream::writeFloat32 (kfloat32 n) {
 #ifdef WORDS_BIGENDIAN
   SwapBytes4 (&n);
 #endif
   write (reinterpret_cast<char*>(&n), 4);
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::writeFloat64 (kfloat64 n) {
+void
+frnetorderstream::writeFloat64 (kfloat64 n) {
 #ifdef WORDS_BIGENDIAN
   SwapBytes8 (&n);
 #endif
   write (reinterpret_cast<char*>(&n), 8);
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::readInt16 (kuint16& n) {
+void
+frnetorderstream::readInt16 (kuint16& n) {
   read (reinterpret_cast<char*>(&n), 2);
 #ifdef WORDS_BIGENDIAN
   SwapBytes2 (&n);
 #endif
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::readInt32 (kuint32& n) {
+void
+frnetorderstream::readInt32 (kuint32& n) {
   read (reinterpret_cast<char*>(&n), 4);
 #ifdef WORDS_BIGENDIAN
   SwapBytes4 (&n);
 #endif
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::readFloat32 (kfloat32& n) {
+void
+frnetorderstream::readFloat32 (kfloat32& n) {
   read (reinterpret_cast<char*>(&n), 4);
 #ifdef WORDS_BIGENDIAN
   SwapBytes4 (&n);
 #endif
-  return (*this);
 }
 
-frnetorderstream& frnetorderstream::readFloat64 (kfloat64& n) {
+void
+frnetorderstream::readFloat64 (kfloat64& n) {
   read (reinterpret_cast<char*>(&n), 8);
 #ifdef WORDS_BIGENDIAN
   SwapBytes8 (&n);
 #endif
-  return (*this);
 }