updates for MSVC 2015's degenerate headers

Note that 'perror' moves from stdio.h to stdlib.h, and 'rename' moves
from stdio.h to io.h. Also, standard C includes move from the compiler
to the Windows SDK, which changes the base path for the include files.

1 files changed, 4 insertions, 0 deletions

diff --git a/include/compat/stdlib.h b/include/compat/stdlib.h
index e31f075..506d463 100644
--- a/include/compat/stdlib.h
+++ b/include/compat/stdlib.h
@@ -4,7 +4,11 @@
  */
 
 #ifdef _MSC_VER
+#if _MSC_VER >= 1900
+#include <../ucrt/stdlib.h>
+#else
 #include <../include/stdlib.h>
+#endif
 #else
 #include_next <stdlib.h>
 #endif