X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/e8757f091a502b858912a4c267210e009227d6e6..8d3655be5a5c41b1f0a9985bcdb614693fce67e5:/src/w32heap.h

diff --git a/src/w32heap.h b/src/w32heap.h
index aae4845b4c..82b59dd027 100644
--- a/src/w32heap.h
+++ b/src/w32heap.h
@@ -1,5 +1,5 @@
 /* Heap management routines (including unexec) for GNU Emacs on Windows NT.
-   Copyright (C) 1994, 2001-2012  Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2013 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -24,9 +24,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <windows.h>
 
-#define ROUND_UP(p, align)   (((DWORD_PTR)(p) + (align)-1) & ~((DWORD_PTR)(align)-1))
-#define ROUND_DOWN(p, align) ((DWORD_PTR)(p) & ~((DWORD_PTR)(align)-1))
-
 /*
  * Heap related stuff.
  */
@@ -34,28 +31,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 #define get_committed_heap_size()	(get_data_end () - get_data_start ())
 #define get_heap_start()		get_data_start ()
 #define get_heap_end()			get_data_end ()
-#define get_page_size()			sysinfo_cache.dwPageSize
-#define get_allocation_unit()		sysinfo_cache.dwAllocationGranularity
-#define get_processor_type()		sysinfo_cache.dwProcessorType
-#define get_w32_major_version()  	w32_major_version
-#define get_w32_minor_version()  	w32_minor_version
 
 extern unsigned char *get_data_start (void);
 extern unsigned char *get_data_end (void);
 extern size_t         reserved_heap_size;
-extern SYSTEM_INFO    sysinfo_cache;
-extern OSVERSIONINFO  osinfo_cache;
 extern BOOL   	      using_dynamic_heap;
-extern int    	      w32_major_version;
-extern int    	      w32_minor_version;
-extern int    	      w32_build_number;
-
-enum {
-  OS_9X = 1,
-  OS_NT
-};
-
-extern int os_subtype;
 
 /* Emulation of Unix sbrk().  */
 extern void *sbrk (ptrdiff_t size);
@@ -66,9 +46,6 @@ extern void init_heap (void);
 /* Round the heap to this size.  */
 extern void round_heap (size_t size);
 
-/* Cache system info, e.g., the NT page size.  */
-extern void cache_system_info (void);
-
 /* ----------------------------------------------------------------- */
 /* Useful routines for manipulating memory-mapped files. */