Andrew Talbot : riched20: Constify some variables.

Alexandre Julliard julliard at wine.codeweavers.com
Wed Aug 15 04:34:05 CDT 2007


Module: wine
Branch: master
Commit: da68f3943fb8950374baad88849753380fc63b96
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=da68f3943fb8950374baad88849753380fc63b96

Author: Andrew Talbot <andrew.talbot at talbotville.com>
Date:   Tue Aug 14 21:30:13 2007 +0100

riched20: Constify some variables.

---

 dlls/riched20/reader.c |   30 +++++++++++++++---------------
 dlls/riched20/rtf.h    |   26 +++++++++++++-------------
 2 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/dlls/riched20/reader.c b/dlls/riched20/reader.c
index 0cf8ca7..e0a9e1a 100644
--- a/dlls/riched20/reader.c
+++ b/dlls/riched20/reader.c
@@ -92,7 +92,7 @@ static void	RTFPutCodePageChar(RTF_Info *info, int c);
 /*
  * Saves a string on the heap and returns a pointer to it.
  */
-static inline char *RTFStrSave(char *s)
+static inline char *RTFStrSave(const char *s)
 {
 	char	*p;
 
@@ -254,7 +254,7 @@ void RTFInit(RTF_Info *info)
  * to be accurate, only insofar as the calling program makes them so.
  */
 
-void RTFSetInputName(RTF_Info *info, char *name)
+void RTFSetInputName(RTF_Info *info, const char *name)
 {
 	info->inputName = RTFStrSave (name);
 	if (info->inputName == NULL)
@@ -262,13 +262,13 @@ void RTFSetInputName(RTF_Info *info, char *name)
 }
 
 
-char *RTFGetInputName(RTF_Info *info)
+char *RTFGetInputName(const RTF_Info *info)
 {
 	return (info->inputName);
 }
 
 
-void RTFSetOutputName(RTF_Info *info, char *name)
+void RTFSetOutputName(RTF_Info *info, const char *name)
 {
 	info->outputName = RTFStrSave (name);
 	if (info->outputName == NULL)
@@ -276,7 +276,7 @@ void RTFSetOutputName(RTF_Info *info, char *name)
 }
 
 
-char *RTFGetOutputName(RTF_Info *info)
+char *RTFGetOutputName(const RTF_Info *info)
 {
 	return (info->outputName);
 }
@@ -301,7 +301,7 @@ void RTFSetClassCallback(RTF_Info *info, int class, RTFFuncPtr callback)
 }
 
 
-RTFFuncPtr RTFGetClassCallback(RTF_Info *info, int class)
+RTFFuncPtr RTFGetClassCallback(const RTF_Info *info, int class)
 {
 	if (class >= 0 && class < rtfMaxClass)
 		return info->ccb[class];
@@ -320,7 +320,7 @@ void RTFSetDestinationCallback(RTF_Info *info, int dest, RTFFuncPtr callback)
 }
 
 
-RTFFuncPtr RTFGetDestinationCallback(RTF_Info *info, int dest)
+RTFFuncPtr RTFGetDestinationCallback(const RTF_Info *info, int dest)
 {
 	if (dest >= 0 && dest < rtfMaxDestination)
 		return info->dcb[dest];
@@ -447,7 +447,7 @@ void RTFSetReadHook(RTF_Info *info, RTFFuncPtr f)
 }
 
 
-RTFFuncPtr RTFGetReadHook(RTF_Info *info)
+RTFFuncPtr RTFGetReadHook(const RTF_Info *info)
 {
 	return (info->readHook);
 }
@@ -1258,7 +1258,7 @@ static void ReadObjGroup(RTF_Info *info)
  */
 
 
-RTFStyle *RTFGetStyle(RTF_Info *info, int num)
+RTFStyle *RTFGetStyle(const RTF_Info *info, int num)
 {
 	RTFStyle	*s;
 
@@ -1273,7 +1273,7 @@ RTFStyle *RTFGetStyle(RTF_Info *info, int num)
 }
 
 
-RTFFont *RTFGetFont(RTF_Info *info, int num)
+RTFFont *RTFGetFont(const RTF_Info *info, int num)
 {
 	RTFFont	*f;
 
@@ -1288,7 +1288,7 @@ RTFFont *RTFGetFont(RTF_Info *info, int num)
 }
 
 
-RTFColor *RTFGetColor(RTF_Info *info, int num)
+RTFColor *RTFGetColor(const RTF_Info *info, int num)
 {
 	RTFColor	*c;
 
@@ -2373,19 +2373,19 @@ static int Hash(const char *s)
  * Token comparison routines
  */
 
-int RTFCheckCM(RTF_Info *info, int class, int major)
+int RTFCheckCM(const RTF_Info *info, int class, int major)
 {
 	return (info->rtfClass == class && info->rtfMajor == major);
 }
 
 
-int RTFCheckCMM(RTF_Info *info, int class, int major, int minor)
+int RTFCheckCMM(const RTF_Info *info, int class, int major, int minor)
 {
 	return (info->rtfClass == class && info->rtfMajor == major && info->rtfMinor == minor);
 }
 
 
-int RTFCheckMM(RTF_Info *info, int major, int minor)
+int RTFCheckMM(const RTF_Info *info, int major, int minor)
 {
 	return (info->rtfMajor == major && info->rtfMinor == minor);
 }
@@ -2661,7 +2661,7 @@ RTFFlushUnicodeOutputBuffer(RTF_Info *info)
 }
 
 static void
-RTFPutUnicodeString(RTF_Info *info, WCHAR *string, int length)
+RTFPutUnicodeString(RTF_Info *info, const WCHAR *string, int length)
 {
         if (info->dwCPOutputCount)
                 RTFFlushCPOutputBuffer(info);
diff --git a/dlls/riched20/rtf.h b/dlls/riched20/rtf.h
index be36a93..30d40f0 100644
--- a/dlls/riched20/rtf.h
+++ b/dlls/riched20/rtf.h
@@ -1112,30 +1112,30 @@ struct _RTF_Info {
 
 void		RTFInit (RTF_Info *);
 void	        RTFDestroy(RTF_Info *info);
-void		RTFSetInputName (RTF_Info *, char *);
-char		*RTFGetInputName (RTF_Info *);
-void		RTFSetOutputName (RTF_Info *, char *);
-char		*RTFGetOutputName (RTF_Info *);
+void		RTFSetInputName (RTF_Info *, const char *);
+char		*RTFGetInputName (const RTF_Info *);
+void		RTFSetOutputName (RTF_Info *, const char *);
+char		*RTFGetOutputName (const RTF_Info *);
 void		RTFSetClassCallback (RTF_Info *, int, RTFFuncPtr);
-RTFFuncPtr	RTFGetClassCallback (RTF_Info *, int);
+RTFFuncPtr	RTFGetClassCallback (const RTF_Info *, int);
 void		RTFSetDestinationCallback (RTF_Info *, int, RTFFuncPtr);
-RTFFuncPtr	RTFGetDestinationCallback (RTF_Info *, int);
+RTFFuncPtr	RTFGetDestinationCallback (const RTF_Info *, int);
 void		RTFRead (RTF_Info *);
 int		RTFGetToken (RTF_Info *);	/* writer should rarely need this */
 void		RTFUngetToken (RTF_Info *);
 int		RTFPeekToken (RTF_Info *);
 void		RTFSetToken (RTF_Info *, int, int, int, int, const char *);
 void		RTFSetReadHook (RTF_Info *, RTFFuncPtr);
-RTFFuncPtr	RTFGetReadHook (RTF_Info *);
+RTFFuncPtr	RTFGetReadHook (const RTF_Info *);
 void		RTFRouteToken (RTF_Info *);
 void		RTFSkipGroup (RTF_Info *);
 void		RTFExpandStyle (RTF_Info *, int);
-int		RTFCheckCM (RTF_Info *, int, int);
-int		RTFCheckCMM (RTF_Info *, int, int, int);
-int		RTFCheckMM (RTF_Info *, int, int);
-RTFFont		*RTFGetFont (RTF_Info *, int);
-RTFColor	*RTFGetColor (RTF_Info *, int);
-RTFStyle	*RTFGetStyle (RTF_Info *, int);
+int		RTFCheckCM (const RTF_Info *, int, int);
+int		RTFCheckCMM (const RTF_Info *, int, int, int);
+int		RTFCheckMM (const RTF_Info *, int, int);
+RTFFont		*RTFGetFont (const RTF_Info *, int);
+RTFColor	*RTFGetColor (const RTF_Info *, int);
+RTFStyle	*RTFGetStyle (const RTF_Info *, int);
 int		RTFCharToHex ( char);
 int		RTFHexToChar ( int );
 




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