Add comment that points to the source of the Win MPI constants

davidanthoff · davidanthoff · commit 12075c3c004c · 2016-04-02T17:21:59.000-07:00
diff --git a/src/win_mpiconstants.jl b/src/win_mpiconstants.jl
@@ -1,3 +1,6 @@
+# These constants were manually copied from the file mpi.h in the Microsoft
+# MPI SDK v7
+
 const MPI_BYTE = Int32(0x4c00010d)
 const MPI_WCHAR = Int32(0x4c00020e)
 const MPI_INT8_T = Int32(0x4c000133)
