X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=lib%2Fnotmuch.h;h=c827e02d14778e82cf23cadc6b897820a08d2b73;hb=3458e3c89c1224d3e2dff7230780589ee3ee4c70;hp=310a8b8a313226b89455133b85feea139a944e37;hpb=edae844efaeda706568850003da116a805b352ee;p=notmuch

diff --git a/lib/notmuch.h b/lib/notmuch.h
index 310a8b8a..c827e02d 100644
--- a/lib/notmuch.h
+++ b/lib/notmuch.h
@@ -59,8 +59,17 @@ NOTMUCH_BEGIN_DECLS
 #define LIBNOTMUCH_MINOR_VERSION	3
 #define LIBNOTMUCH_MICRO_VERSION	0
 
+
+#if defined (__clang_major__) && __clang_major__ >= 3 \
+    || defined (__GNUC__) && __GNUC__ >= 5 \
+    || defined (__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ >= 5
 #define NOTMUCH_DEPRECATED(major,minor) \
     __attribute__ ((deprecated ("function deprecated as of libnotmuch " #major "." #minor)))
+#else
+#define NOTMUCH_DEPRECATED(major,minor) __attribute__ ((deprecated))
+#endif
+
+
 #endif /* __DOXYGEN__ */
 
 /**
@@ -1829,6 +1838,31 @@ notmuch_filenames_move_to_next (notmuch_filenames_t *filenames);
 void
 notmuch_filenames_destroy (notmuch_filenames_t *filenames);
 
+
+/**
+ * set config 'key' to 'value'
+ *
+ */
+notmuch_status_t
+notmuch_database_set_config (notmuch_database_t *db, const char *key, const char *value);
+
+/**
+ * retrieve config item 'key', assign to  'value'
+ *
+ * keys which have not been previously set with n_d_set_config will
+ * return an empty string.
+ *
+ * return value is allocated by malloc and should be freed by the
+ * caller.
+ */
+notmuch_status_t
+notmuch_database_get_config (notmuch_database_t *db, const char *key, char **value);
+
+/**
+ * interrogate the library for compile time features
+ */
+notmuch_bool_t
+notmuch_built_with (const char *name);
 /* @} */
 
 NOTMUCH_END_DECLS