X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Ftest%2Flogging.h;h=510cfb88562024cf20cdd3f3c7431056e586619c;hp=c7a5f112a26d1b0bad99ea706e8122bf7fd94dc2;hb=2088fa3cd72332f5517edeb9267e381fdf35db01;hpb=06e0037d97f5e1d83667ec40627cef862f3b7b85

diff --git a/ccan/tdb2/test/logging.h b/ccan/tdb2/test/logging.h
index c7a5f112..510cfb88 100644
--- a/ccan/tdb2/test/logging.h
+++ b/ccan/tdb2/test/logging.h
@@ -1,10 +1,21 @@
 #ifndef TDB2_TEST_LOGGING_H
 #define TDB2_TEST_LOGGING_H
 #include <ccan/tdb2/tdb2.h>
-unsigned tap_log_messages;
+#include <stdbool.h>
+#include <string.h>
+
+extern unsigned tap_log_messages;
+
+extern union tdb_attribute tap_log_attr;
 
 void tap_log_fn(struct tdb_context *tdb,
 		enum tdb_debug_level level, void *priv,
 		const char *fmt, ...);
 
+static inline bool data_equal(struct tdb_data a, struct tdb_data b)
+{
+	if (a.dsize != b.dsize)
+		return false;
+	return memcmp(a.dptr, b.dptr, a.dsize) == 0;
+}
 #endif /* TDB2_TEST_LOGGING_H */