X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb%2Ftdb_private.h;h=7482c84f725bcc4ad79fc312dfee82dbb11ffd74;hb=4116b284c098f6c67f62d8292e93d8f73d833e9d;hp=96fdf921f339ad8e58445b41176267aba785799c;hpb=d117f992bde6b7157a8eecbce8a026f2aa7ab4ae;p=ccan

diff --git a/ccan/tdb/tdb_private.h b/ccan/tdb/tdb_private.h
index 96fdf921..7482c84f 100644
--- a/ccan/tdb/tdb_private.h
+++ b/ccan/tdb/tdb_private.h
@@ -72,7 +72,7 @@ typedef uint32_t tdb_len_t;
 typedef uint32_t tdb_off_t;
 
 #ifndef offsetof
-#define offsetof(t,f) ((unsigned int)&((t *)0)->f)
+#define offsetof(t,f) ((size_t)&((t *)0)->f)
 #endif
 
 #define TDB_MAGIC_FOOD "TDB file\n"
@@ -82,6 +82,7 @@ typedef uint32_t tdb_off_t;
 #define TDB_DEAD_MAGIC (0xFEE1DEAD)
 #define TDB_RECOVERY_MAGIC (0xf53bc0e7U)
 #define TDB_RECOVERY_INVALID_MAGIC (0x0)
+#define TDB_HASH_RWLOCK_MAGIC (0xbad1a51U)
 #define TDB_ALIGNMENT 4
 #define DEFAULT_HASH_SIZE 131
 #define FREELIST_TOP (sizeof(struct tdb_header))