fix: build error since 19.10

takuya-takeuchi · takuya-takeuchi · commit 7f03038c8b4d · 2018-05-31T01:38:16.000+09:00
diff --git a/src/DlibDotNet.Native/dlib/export.h b/src/DlibDotNet.Native/dlib/export.h
@@ -2,4 +2,6 @@
 #define DLLEXPORT extern "C" __declspec(dllexport)
 #else 
 #define DLLEXPORT extern "C"
+// size_t is missing for non windows system
+#include <sys/types.h>
 #endif
