Make sure OPENSSL_SYS_ macros are defined.

diff --git a/crypto/ossl_typ.h b/crypto/ossl_typ.h
index 6bd42aee4d439e12fef17a78bb7d4f8673b40df3..285fd0b1d977fb3f0f41a37d2b28cb8bdccea5a3 100644 (file)
--- a/crypto/ossl_typ.h
+++ b/crypto/ossl_typ.h
@@ -55,6 +55,8 @@
 #ifndef HEADER_OPENSSL_TYPES_H
 #define HEADER_OPENSSL_TYPES_H
 
+#include <openssl/e_os2.h>
+
 #ifdef NO_ASN1_TYPEDEFS
 #define ASN1_INTEGER           ASN1_STRING
 #define ASN1_ENUMERATED                ASN1_STRING