updated for version 7.3.586
Problem:    When compiling with Cygwin or MingW MEMORYSTATUSEX is not defined.
Solution:   Set the default for WINVER to 0x0500.
diff --git a/src/Make_ming.mak b/src/Make_ming.mak
index 1392d87..5b176dc 100644
--- a/src/Make_ming.mak
+++ b/src/Make_ming.mak
@@ -52,7 +52,7 @@
 OLE=no
 # Set the default $(WINVER) to make it work with pre-Win2k
 ifndef WINVER
-WINVER = 0x0400
+WINVER = 0x0500
 endif
 # Set to yes to enable Cscope support
 CSCOPE=yes