comdlg32: Replace const pointer parameters with correct pointers to const

[Andrew Talbot]

Changelog:
    comdlg32: Replace const pointer parameters with correct pointers to const.

diff -urN a/dlls/comdlg32/filedlg31.c b/dlls/comdlg32/filedlg31.c
--- a/dlls/comdlg32/filedlg31.c	2006-10-23 17:32:22.000000000 +0100
+++ b/dlls/comdlg32/filedlg31.c	2007-03-05 18:26:08.000000000 +0000
@@ -696,7 +696,7 @@
  *                              FD31_MapOfnStructA          [internal]
  *      map a 32 bits Ansi structure to an Unicode one
  */
-void FD31_MapOfnStructA(const LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open)
+void FD31_MapOfnStructA(const OPENFILENAMEA *ofnA, LPOPENFILENAMEW ofnW, BOOL open)
 {
     UNICODE_STRING usBuffer;
 
diff -urN a/dlls/comdlg32/filedlg31.h b/dlls/comdlg32/filedlg31.h
--- a/dlls/comdlg32/filedlg31.h	2006-05-23 13:47:41.000000000 +0100
+++ b/dlls/comdlg32/filedlg31.h	2007-03-05 19:35:05.000000000 +0000
@@ -54,7 +54,7 @@
 extern PFD31_DATA FD31_AllocPrivate(LPARAM lParam, UINT dlgType,
                                     PFD31_CALLBACKS callbacks, DWORD data);
 extern void FD31_DestroyPrivate(PFD31_DATA lfs);
-extern void FD31_MapOfnStructA(LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open);
+extern void FD31_MapOfnStructA(const OPENFILENAMEA *ofnA, LPOPENFILENAMEW ofnW, BOOL open);
 extern void FD31_FreeOfnW(LPOPENFILENAMEW ofnW);
 extern BOOL FD31_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
                                 LPARAM lParam);
diff -urN a/dlls/comdlg32/fontdlg16.c b/dlls/comdlg32/fontdlg16.c
--- a/dlls/comdlg32/fontdlg16.c	2006-11-13 17:34:33.000000000 +0000
+++ b/dlls/comdlg32/fontdlg16.c	2007-03-05 18:31:08.000000000 +0000
@@ -44,7 +44,7 @@
 static const WCHAR strWineFontData16[] =
                                {'_','_','W','I','N','E','_','F','O','N','T','D','L','G','D','A','T','A','1','6',0};
 
-static void FONT_LogFont16To32W( const LPLOGFONT16 font16, LPLOGFONTW font32 )
+static void FONT_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 )
 {
     font32->lfHeight = font16->lfHeight;
     font32->lfWidth = font16->lfWidth;