ruby: extern linkage portability improvement

[notmuch] / bindings / ruby / init.c

diff --git a/bindings/ruby/init.c b/bindings/ruby/init.c
index 3fe60fb7cc01efa147ca6b92fe4a1316c89bdeed..f4931d34a4f39cf321e225e6f21690328654dad9 100644 (file)
--- a/bindings/ruby/init.c
+++ b/bindings/ruby/init.c
@@ -20,6 +20,32 @@
 
 #include "defs.h"
 
+VALUE notmuch_rb_cDatabase;
+VALUE notmuch_rb_cDirectory;
+VALUE notmuch_rb_cFileNames;
+VALUE notmuch_rb_cQuery;
+VALUE notmuch_rb_cThreads;
+VALUE notmuch_rb_cThread;
+VALUE notmuch_rb_cMessages;
+VALUE notmuch_rb_cMessage;
+VALUE notmuch_rb_cTags;
+
+VALUE notmuch_rb_eBaseError;
+VALUE notmuch_rb_eDatabaseError;
+VALUE notmuch_rb_eMemoryError;
+VALUE notmuch_rb_eReadOnlyError;
+VALUE notmuch_rb_eXapianError;
+VALUE notmuch_rb_eFileError;
+VALUE notmuch_rb_eFileNotEmailError;
+VALUE notmuch_rb_eNullPointerError;
+VALUE notmuch_rb_eTagTooLongError;
+VALUE notmuch_rb_eUnbalancedFreezeThawError;
+VALUE notmuch_rb_eUnbalancedAtomicError;
+
+ID ID_call;
+ID ID_db_create;
+ID ID_db_mode;
+
 /*
  * Document-module: Notmuch
  *