Fix for issue #999. (#1000)

Author: Brian Cook

src/um/sysinfoapi.rs

@@ -12,7 +12,8 @@ use um::minwinbase::{LPSYSTEMTIME, SYSTEMTIME};
 use um::winnt::{
     DWORDLONG, HANDLE, LOGICAL_PROCESSOR_RELATIONSHIP, LPCSTR, LPCWSTR, LPOSVERSIONINFOA,
     LPOSVERSIONINFOW, LPSTR, LPWSTR, PSYSTEM_LOGICAL_PROCESSOR_INFORMATION,
-    PSYSTEM_PROCESSOR_CYCLE_TIME_INFORMATION, PULONGLONG, PVOID, ULONGLONG,
+    PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX, PSYSTEM_PROCESSOR_CYCLE_TIME_INFORMATION,
+    PULONGLONG, PVOID, ULONGLONG,
 };
 STRUCT!{struct SYSTEM_INFO_u_s {
     wProcessorArchitecture: WORD,
@@ -141,7 +142,7 @@ extern "system" {
     ) -> BOOL;
     pub fn GetLogicalProcessorInformationEx(
         RelationshipType: LOGICAL_PROCESSOR_RELATIONSHIP,
-        Buffer: PSYSTEM_LOGICAL_PROCESSOR_INFORMATION,
+        Buffer: PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX,
         ReturnedLength: PDWORD,
     ) -> BOOL;
     pub fn GetNativeSystemInfo(