Clean up the Windows x64 changes.

[bpt/emacs.git] / src / ralloc.c

diff --git a/src/ralloc.c b/src/ralloc.c
index 6b03c50..e4a8fe9 100644 (file)
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -72,7 +72,7 @@ static void r_alloc_init (void);
 /* Declarations for working with the malloc, ralloc, and system breaks.  */
 
 /* Function to set the real break value.  */
-POINTER (*real_morecore) (long int);
+POINTER (*real_morecore) (ptrdiff_t);
 
 /* The break value, as seen by malloc.  */
 static POINTER virtual_break_value;
@@ -91,18 +91,18 @@ static int extra_bytes;
 /* Macros for rounding.  Note that rounding to any value is possible
    by changing the definition of PAGE.  */
 #define PAGE (getpagesize ())
-#define ROUNDUP(size) (((unsigned long int) (size) + page_size - 1) \
-                      & ~(page_size - 1))
+#define ROUNDUP(size) (((size_t) (size) + page_size - 1) \
+                      & ~((size_t)(page_size - 1)))
 
 #define MEM_ALIGN sizeof (double)
-#define MEM_ROUNDUP(addr) (((unsigned long int)(addr) + MEM_ALIGN - 1) \
-                                  & ~(MEM_ALIGN - 1))
+#define MEM_ROUNDUP(addr) (((size_t)(addr) + MEM_ALIGN - 1) \
+                          & ~(MEM_ALIGN - 1))
 
 /* The hook `malloc' uses for the function which gets more space
    from the system.  */
 
 #ifndef SYSTEM_MALLOC
-extern POINTER (*__morecore) (long int);
+extern POINTER (*__morecore) (ptrdiff_t);
 #endif
 
 
@@ -308,7 +308,7 @@ static void
 relinquish (void)
 {
   register heap_ptr h;
-  long excess = 0;
+  ptrdiff_t excess = 0;
 
   /* Add the amount of space beyond break_value
      in all heaps which have extend beyond break_value at all.  */
@@ -752,7 +752,7 @@ free_bloc (bloc_ptr bloc)
    GNU malloc package.  */
 
 static POINTER
-r_alloc_sbrk (long int size)
+r_alloc_sbrk (ptrdiff_t size)
 {
   register bloc_ptr b;
   POINTER address;
@@ -1199,16 +1199,16 @@ r_alloc_init (void)
 #endif
 
 #ifdef DOUG_LEA_MALLOC
-  BLOCK_INPUT;
+  block_input ();
   mallopt (M_TOP_PAD, 64 * 4096);
-  UNBLOCK_INPUT;
+  unblock_input ();
 #else
 #ifndef SYSTEM_MALLOC
   /* Give GNU malloc's morecore some hysteresis so that we move all
      the relocatable blocks much less often.  The number used to be
      64, but alloc.c would override that with 32 in code that was
      removed when SYNC_INPUT became the only input handling mode.
-     That code was condition on !DOUG_LEA_MALLOC, so the call to
+     That code was conditioned on !DOUG_LEA_MALLOC, so the call to
      mallopt above is left unchanged.  (Actually, I think there's no
      system nowadays that uses DOUG_LEA_MALLOC and also uses
      REL_ALLOC.)  */