Release 960717
Wed Jul 17 16:10:16 1996 Alexandre Julliard <julliard@lrc.epfl.ch>
* [configure.in]
Generate include/config.h instead of putting everything on the
command-line.
Removed -with-malloc-debug option (not useful for end users
anyway).
Added check for memmove().
* [include/wintypes.h] [*/Makefile.in]
Added definition of __WINE__ symbol when compiling Wine code
(emulator or library) as opposed to user programs.
* [debugger/editline.c] [debugger/readline/*]
Moved all the readline code into debugger/editline.c. Removed the
readline subdirectory.
* [files/profile.c]
Added PROFILE_GetWineIniInt().
* [include/stackframe.h] [loader/task.c]
The 16-bit stackframe now also exists for Winelib (even though it
only ever contains one frame).
* [loader/module.c]
Added function MODULE_CreateDummyModule() to create a dummy Win16
module for Winelib and Win32.
* [memory/ldt.c]
Make sure the ldt entry contents will be acceptable for the Linux
kernel.
* [memory/selector.c]
Fixed SetSelectorLimit() when the limit is in pages.
* [misc/port.c]
Added memmove().
* [miscemu/dpmi.c]
Clear the segment registers that contain the selector being freed
in int31/ax=0001.
Added missing break after SelectorAccessRights call.
* [win32/struct32.c]
Added conversions for MDICREATESTRUCT.
* [windows/winproc.c]
Added message conversions for WM_MDICREATE.
Tue Jul 16 19:46:24 1996 Pavel Kankovsky <KAN@frode.dcit.cz>
* [windows/class.c]
Added GetExePtr() call in CLASS_FindClassByAtom().
Mon Jul 15 17:49:38 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [if1632/*.spec]
Some more trivial specs added.
* [if1632/gdi32.spec] [objects/font.c][windows/dialog.c]
CreateFont32* added, changed to new naming std.
* [include/windows.h] [include/mmsystem.h] [include/wintypes.h]
Some defines/types added.
* [win32/thread.c]
TlsSetValue() returns boolean.
* [win32/resource.c] [loader/pe_resource.c] [loader/resource.c]
[controls/menu.c] [objects/bitmap.c]
Cleanup of the resource functions, mostly changes to new naming
standard and fixing of argument types so that they agree with the
win16/win32 API.
Thu Jul 11 15:00:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu>
* [windows/winpos.c]
ShowWindow() fixes.
* [windows/mdi.c]
Fix reversed LPARAM in WM_MDIACTIVATE.
* [wine.ini]
New option AllocSystemColors tells Wine how many colors to grab
from the system colormap.
* [objects/bitblt.c] [objects/dc.c]
Fixed pink garbage over Word buttons in PseudoColor. Added
optional DSTINVERT shortcut for faster text selection.
* [misc/wsprintf.c]
Skip bogus segmented pointers in wsvnprintf16().
* [objects/gdiobj.c]
Added palette handling to UnrealizeObject().
* [objects/color.c] [objects/palette.c] [windows/dce.c]
Wine gets palette manager with support for more than 20 colors.
Only PseudoColor and TrueColor visuals tested so far.
* [windows/winpos.c] [windows/win.c]
Set X size hints for WS_EX_DLGMODALFRAME windows (no resize) and
use XReconfigureWMWindows() instead of XConfigureWindow() in
managed mode.
* [memory/global.c]
Do not allocate more than 640K of DOS memory.
* [misc/main.c]
Do not allow -desktop and -managed together.
diff --git a/misc/port.c b/misc/port.c
index ef3b3d7..33866f1 100644
--- a/misc/port.c
+++ b/misc/port.c
@@ -1,8 +1,14 @@
+/*
+ * Misc. functions for systems that don't have them
+ *
+ * Copyright 1996 Alexandre Julliard
+ */
+
+#include "config.h"
#include <sys/types.h>
#include <sys/time.h>
#ifndef HAVE_USLEEP
-
unsigned int usleep (unsigned int useconds)
{
struct timeval delay;
@@ -13,8 +19,28 @@
select( 0, 0, 0, 0, &delay );
return 0;
}
-
#endif /* HAVE_USLEEP */
-
-
+#ifndef HAVE_MEMMOVE
+void *memmove( void *dst, const void *src, unsigned int len )
+{
+ /* Use memcpy if not overlapping */
+ if (((char *)dst + len <= (char *)src) ||
+ ((char *)src + len <= (char *)dst))
+ {
+ memcpy( dst, src, len );
+ }
+ /* Otherwise do it the hard way (FIXME: could do better than this) */
+ else if (dst < src)
+ {
+ while (len--) *((char *)dst)++ = *((char *)src)++;
+ }
+ else
+ {
+ dst = (char *)dst + len - 1;
+ src = (char *)src + len - 1;
+ while (len--) *((char *)dst)-- = *((char *)src)--;
+ }
+ return dst;
+}
+#endif /* HAVE_MEMMOVE */
