Merge pull request swiftlang#20398 from compnerd/winix

compnerd · web-flow · commit d51c92f181c8 · 2018-11-12T11:41:53.000-08:00
stdlib: conditionalise unistd.h
diff --git a/stdlib/public/stubs/LibcShims.cpp b/stdlib/public/stubs/LibcShims.cpp
@@ -23,7 +23,9 @@
 
 #include <stdio.h>
 #include <sys/types.h>
+#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
 #include <unistd.h>
+#endif
 
 #include <type_traits>
 
