diy2 2021-07-21 (e47b2b29)

Code extracted from:

    https://gitlab.kitware.com/third-party/diy2.git

at commit e47b2b293eec3e2ca7fb204944d96abb4b021e43 (for/vtk-20210721-gd6d04d0d).

include/vtkdiy2/io/utils.hpp

@@ -115,7 +115,7 @@ namespace utils
     s_template[filename.size()] = 0;
 
     int handle = -1;
-#if defined(__MACH__)
+#if defined(__MACH__) || defined(__ANDROID_API__)
     // TODO: figure out how to open with O_SYNC
     handle = ::mkstemp(s_template.get());
 #else