Fix undefined ENODATA on FreeBSD.

Commit migrated from https://github.com/dotnet/corefx/commit/82790a912632aa94ed9c73243edc7025c8cc6b60

diff --git a/src/libraries/Native/System.Native/pal_errno.cpp b/src/libraries/Native/System.Native/pal_errno.cpp
index ae21b2c..7a2c95f 100644 (file)
--- a/src/libraries/Native/System.Native/pal_errno.cpp
+++ b/src/libraries/Native/System.Native/pal_errno.cpp
@@ -7,6 +7,12 @@
 #include "pal_utilities.h"
 
 #include <errno.h>
+
+// ENODATA is not defined on FreeBSD.
+#if defined(__FreeBSD__)
+#define ENODATA ENOATTR
+#endif
+
 #include <string.h>
 #include <assert.h>