lib: cache user prefixes in database object

[notmuch] / lib / notmuch-private.h

diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h
index df32d39cb7a38a1025de40a52a889f720d0021ff..09f828abfffbaec47aa57611728191ef9975cba4 100644 (file)
--- a/lib/notmuch-private.h
+++ b/lib/notmuch-private.h
@@ -676,6 +676,10 @@ struct _notmuch_indexopts {
     _notmuch_crypto_t crypto;
 };
 
+#define CONFIG_HEADER_PREFIX "index.header."
+
+#define EMPTY_STRING(s) ((s)[0] == '\0')
+
 NOTMUCH_END_DECLS
 
 #ifdef __cplusplus