1 files changed, 0 insertions, 82 deletions
diff --git a/src/os_win32.c b/src/os_win32.c
index ae66652610..c24e2a606b 100644
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -7464,88 +7464,6 @@ mch_copy_file_attribute(char_u *from, char_u *to)
     return 0;
 }
 
-#if defined(MYRESETSTKOFLW) || defined(PROTO)
-/*
- * Recreate a destroyed stack guard page in win32.
- * Written by Benjamin Peterson.
- */
-
-// These magic numbers are from the MS header files
-# define MIN_STACK_WINNT 2
-
-/*
- * This function does the same thing as _resetstkoflw(), which is only
- * available in DevStudio .net and later.
- * Returns 0 for failure, 1 for success.
- */
-    int
-myresetstkoflw(void)
-{
-    BYTE	*pStackPtr;
-    BYTE	*pGuardPage;
-    BYTE	*pStackBase;
-    BYTE	*pLowestPossiblePage;
-    MEMORY_BASIC_INFORMATION mbi;
-    SYSTEM_INFO si;
-    DWORD	nPageSize;
-    DWORD	dummy;
-
-    // We need to know the system page size.
-    GetSystemInfo(&si);
-    nPageSize = si.dwPageSize;
-
-    // ...and the current stack pointer
-    pStackPtr = (BYTE*)_alloca(1);
-
-    // ...and the base of the stack.
-    if (VirtualQuery(pStackPtr, &mbi, sizeof mbi) == 0)
-	return 0;
-    pStackBase = (BYTE*)mbi.AllocationBase;
-
-    // ...and the page that's min_stack_req pages away from stack base; this is
-    // the lowest page we could use.
-    pLowestPossiblePage = pStackBase + MIN_STACK_WINNT * nPageSize;
-
-    {
-	// We want the first committed page in the stack Start at the stack
-	// base and move forward through memory until we find a committed block.
-	BYTE *pBlock = pStackBase;
-
-	for (;;)
-	{
-	    if (VirtualQuery(pBlock, &mbi, sizeof mbi) == 0)
-		return 0;
-
-	    pBlock += mbi.RegionSize;
-
-	    if (mbi.State & MEM_COMMIT)
-		break;
-	}
-
-	// mbi now describes the first committed block in the stack.
-	if (mbi.Protect & PAGE_GUARD)
-	    return 1;
-
-	// decide where the guard page should start
-	if ((long_u)(mbi.BaseAddress) < (long_u)pLowestPossiblePage)
-	    pGuardPage = pLowestPossiblePage;
-	else
-	    pGuardPage = (BYTE*)mbi.BaseAddress;
-
-	// allocate the guard page
-	if (!VirtualAlloc(pGuardPage, nPageSize, MEM_COMMIT, PAGE_READWRITE))
-	    return 0;
-
-	// apply the guard attribute to the page
-	if (!VirtualProtect(pGuardPage, nPageSize, PAGE_READWRITE | PAGE_GUARD,
-								      &dummy))
-	    return 0;
-    }
-
-    return 1;
-}
-#endif
-
 
 /*
  * The command line arguments in UTF-16