Build failure on Windows using MSVC

[dhruva <dhruva@ymail.com>]

Hi,
 Build of Emacs from HEAD on WXP using MSVC 2003 fails due to redefinition of a structure MEMORYSTATUSEX. The following patch fixes the issue on WXP (W2K prof and upwards as that structure is available on W2K+). Need to test on older versions and I have no access to it.

=== modified file 'src/w32.c'
--- src/w32.c   2008-08-10 01:05:02 +0000
+++ src/w32..c   2008-08-15 07:43:51 +0000
@@ -73,6 +73,7 @@
 #define _ANONYMOUS_STRUCT
 #endif
 #include <windows.h>
+#if (WINVER<0x0500)
 /* This is guarded by a higher value of _WIN32_WINNT than what we use.  */
 typedef struct _MEMORYSTATUSEX {
         DWORD dwLength;
@@ -85,7 +86,7 @@
         DWORDLONG ullAvailVirtual;
         DWORDLONG ullAvailExtendedVirtual;
 } MEMORYSTATUSEX,*LPMEMORYSTATUSEX;
-
+#endif
 #include <lmcons.h>
 #include <shlobj.h>

-dhruva



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