Rename obj_mac.h to nid.h and make it a multiply-includable header.
obj_mac.h is missing #include guards, so one cannot use NIDs without
pulling in the OBJ_* functions which depend on the giant OID table. Give
it #include guards, tidy up the style slightly, and also rename it to
nid.h which is a much more reasonable name.
obj_mac.h is kept as a forwarding header as, despite it being a little
screwy, some code #includes it anyway.
BUG=chromium:499653
Change-Id: Iec0b3f186c02e208ff1f7437bf27ee3a5ad004b7
Reviewed-on: https://boringssl-review.googlesource.com/7562
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
diff --git a/include/openssl/obj.h b/include/openssl/obj.h
index 884cd18..7e24820 100644
--- a/include/openssl/obj.h
+++ b/include/openssl/obj.h
@@ -60,7 +60,7 @@
#include <openssl/base.h>
#include <openssl/bytestring.h>
-#include <openssl/obj_mac.h>
+#include <openssl/nid.h>
#if defined(__cplusplus)
extern "C" {
