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-rw-r--r--ext/sdbm/init.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/sdbm/init.c b/ext/sdbm/init.c
index 0f26bb89ed..596d954159 100644
--- a/ext/sdbm/init.c
+++ b/ext/sdbm/init.c
@@ -77,16 +77,16 @@ closed_sdbm()
rb_raise(rb_eDBMError, "closed SDBM file");
}
-#define GetDBM(obj, dbmp) {\
+#define GetDBM(obj, dbmp) do {\
Data_Get_Struct((obj), struct dbmdata, (dbmp));\
if ((dbmp) == 0) closed_sdbm();\
if ((dbmp)->di_dbm == 0) closed_sdbm();\
-}
+} while (0)
-#define GetDBM2(obj, data, dbm) {\
+#define GetDBM2(obj, data, dbm) do {\
GetDBM((obj), (data));\
(dbm) = dbmp->di_dbm;\
-}
+} while (0)
static void
free_sdbm(struct dbmdata *dbmp)