svn merge ^/branches/released

1 files changed, 155 insertions, 159 deletions

diff --git a/xorg-server/hw/xwin/winclipboardtextconv.c b/xorg-server/hw/xwin/winclipboardtextconv.c
index 16637a592..487df81ef 100644
--- a/xorg-server/hw/xwin/winclipboardtextconv.c
+++ b/xorg-server/hw/xwin/winclipboardtextconv.c
@@ -1,159 +1,155 @@
-/*
- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of Harold L Hunt II
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from Harold L Hunt II.
- *
- * Authors:	Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-void
-winClipboardDOStoUNIX (char *pszSrc, int iLength);
-void
-winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength);
-
-/*
- * Convert \r\n to \n
- *
- * NOTE: This was heavily inspired by, Cygwin's
- * winsup/cygwin/fhandler.cc/fhandler_base::read ()
- */
-
-void
-winClipboardDOStoUNIX (char *pszSrc, int iLength)
-{
-  char			*pszDest = pszSrc;
-  char			*pszEnd = pszSrc + iLength;
-
-  /* Loop until the last character */
-  while (pszSrc < pszEnd)
-    {
-      /* Copy the current source character to current destination character */
-      *pszDest = *pszSrc;
-
-      /* Advance to the next source character */
-      pszSrc++;
-
-      /* Don't advance the destination character if we need to drop an \r */
-      if (*pszDest != '\r' || *pszSrc != '\n')
-	pszDest++;
-    }
-
-  /* Move the terminating null */
-  *pszDest = '\0';
-}
-
-
-/*
- * Convert \n to \r\n
- */
-
-void
-winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength)
-{
-  int			iNewlineCount = 0;
-  unsigned char		*pszSrc = *ppszData;
-  unsigned char		*pszEnd = pszSrc + iLength;
-  unsigned char		*pszDest = NULL, *pszDestBegin = NULL;
-
-#ifdef WINDBG
-  winDebug ("UNIXtoDOS () - Original data:\n%s\n", *ppszData);
-#endif
-
-  /* Count \n characters without leading \r */
-  while (pszSrc < pszEnd)
-    {
-      /* Skip ahead two character if found set of \r\n */
-      if (*pszSrc == '\r' && pszSrc + 1 < pszEnd && *(pszSrc + 1) == '\n')
-	{
-	  pszSrc += 2;
-	  continue;
-	} 
-
-      /* Increment the count if found naked \n */
-      if (*pszSrc == '\n')
-	{
-	  iNewlineCount++;
-	}
-
-      pszSrc++;
-    }
-  
-  /* Return if no naked \n's */
-  if (iNewlineCount == 0)
-    return;
-
-  /* Allocate a new string */
-  pszDestBegin = pszDest = malloc (iLength + iNewlineCount + 1);
-
-  /* Set source pointer to beginning of data string */
-  pszSrc = *ppszData;
-
-  /* Loop through all characters in source string */
-  while (pszSrc < pszEnd)
-    {
-      /* Copy line endings that are already valid */
-      if (*pszSrc == '\r' && pszSrc + 1 < pszEnd && *(pszSrc + 1) == '\n')
-	{
-	  *pszDest = *pszSrc;
-	  *(pszDest + 1) = *(pszSrc + 1);
-	  pszDest += 2;
-	  pszSrc += 2;
-	  continue;
-	}
-
-      /* Add \r to naked \n's */
-      if (*pszSrc == '\n')
-	{
-	  *pszDest = '\r';
-	  *(pszDest + 1) = *pszSrc;
-	  pszDest += 2;
-	  pszSrc += 1;
-	  continue;
-	}
-
-      /* Copy normal characters */
-      *pszDest = *pszSrc;
-      pszSrc++;
-      pszDest++;
-    }
-
-  /* Put terminating null at end of new string */
-  *pszDest = '\0';
-
-  /* Swap string pointers */
-  free (*ppszData);
-  *ppszData = pszDestBegin;
-
-#ifdef WINDBG
-  winDebug ("UNIXtoDOS () - Final string:\n%s\n", pszDestBegin);
-#endif
-}
+/*

+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.

+ *

+ *Permission is hereby granted, free of charge, to any person obtaining

+ * a copy of this software and associated documentation files (the

+ *"Software"), to deal in the Software without restriction, including

+ *without limitation the rights to use, copy, modify, merge, publish,

+ *distribute, sublicense, and/or sell copies of the Software, and to

+ *permit persons to whom the Software is furnished to do so, subject to

+ *the following conditions:

+ *

+ *The above copyright notice and this permission notice shall be

+ *included in all copies or substantial portions of the Software.

+ *

+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR

+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF

+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+ *

+ *Except as contained in this notice, the name of Harold L Hunt II

+ *shall not be used in advertising or otherwise to promote the sale, use

+ *or other dealings in this Software without prior written authorization

+ *from Harold L Hunt II.

+ *

+ * Authors:	Harold L Hunt II

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+#include <stdio.h>

+#include <stdlib.h>

+

+void

+winClipboardDOStoUNIX (char *pszSrc, int iLength);

+void

+winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength);

+

+/*

+ * Convert \r\n to \n

+ *

+ * NOTE: This was heavily inspired by, Cygwin's

+ * winsup/cygwin/fhandler.cc/fhandler_base::read ()

+ */

+

+void

+winClipboardDOStoUNIX (char *pszSrc, int iLength)

+{

+  char			*pszDest = pszSrc;

+  char			*pszEnd = pszSrc + iLength;

+

+  /* Loop until the last character */

+  while (pszSrc < pszEnd)

+    {

+      /* Copy the current source character to current destination character */

+      *pszDest = *pszSrc;

+

+      /* Advance to the next source character */

+      pszSrc++;

+

+      /* Don't advance the destination character if we need to drop an \r */

+      if (*pszDest != '\r' || *pszSrc != '\n')

+	pszDest++;

+    }

+

+  /* Move the terminating null */

+  *pszDest = '\0';

+}

+

+

+/*

+ * Convert \n to \r\n

+ */

+

+void

+winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength)

+{

+  int			iNewlineCount = 0;

+  unsigned char		*pszSrc = *ppszData;

+  unsigned char		*pszEnd = pszSrc + iLength;

+  unsigned char		*pszDest = NULL, *pszDestBegin = NULL;

+

+  winDebug("UNIXtoDOS () - Original data:'%s'\n", *ppszData);

+

+  /* Count \n characters without leading \r */

+  while (pszSrc < pszEnd)

+    {

+      /* Skip ahead two character if found set of \r\n */

+      if (*pszSrc == '\r' && pszSrc + 1 < pszEnd && *(pszSrc + 1) == '\n')

+	{

+	  pszSrc += 2;

+	  continue;

+	} 

+

+      /* Increment the count if found naked \n */

+      if (*pszSrc == '\n')

+	{

+	  iNewlineCount++;

+	}

+

+      pszSrc++;

+    }

+  

+  /* Return if no naked \n's */

+  if (iNewlineCount == 0)

+    return;

+

+  /* Allocate a new string */

+  pszDestBegin = pszDest = malloc (iLength + iNewlineCount + 1);

+

+  /* Set source pointer to beginning of data string */

+  pszSrc = *ppszData;

+

+  /* Loop through all characters in source string */

+  while (pszSrc < pszEnd)

+    {

+      /* Copy line endings that are already valid */

+      if (*pszSrc == '\r' && pszSrc + 1 < pszEnd && *(pszSrc + 1) == '\n')

+	{

+	  *pszDest = *pszSrc;

+	  *(pszDest + 1) = *(pszSrc + 1);

+	  pszDest += 2;

+	  pszSrc += 2;

+	  continue;

+	}

+

+      /* Add \r to naked \n's */

+      if (*pszSrc == '\n')

+	{

+	  *pszDest = '\r';

+	  *(pszDest + 1) = *pszSrc;

+	  pszDest += 2;

+	  pszSrc += 1;

+	  continue;

+	}

+

+      /* Copy normal characters */

+      *pszDest = *pszSrc;

+      pszSrc++;

+      pszDest++;

+    }

+

+  /* Put terminating null at end of new string */

+  *pszDest = '\0';

+

+  /* Swap string pointers */

+  free (*ppszData);

+  *ppszData = pszDestBegin;

+

+  winDebug("UNIXtoDOS () - Final string:'%s'\n", pszDestBegin);

+}