Diff of /pthread_attr_getscope.c [2fe8ab] .. [26ed1e] Maximize Restore

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--- a/pthread_attr_getscope.c
+++ b/pthread_attr_getscope.c
@@ -38,14 +38,14 @@
 #include "implement.h"
 
 /* ignore warning "unreferenced formal parameter" */
-#ifdef _MSC_VER
+#if defined(_MSC_VER)
 #pragma warning( disable : 4100 )
 #endif
 
 int
 pthread_attr_getscope (const pthread_attr_t * attr, int *contentionscope)
 {
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
+#if defined(_POSIX_THREAD_PRIORITY_SCHEDULING)
   *contentionscope = (*attr)->contentionscope;
   return 0;
 #else