marked as NORETURN

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/dbm/dbm.c

@@ -39,6 +39,8 @@ struct dbmdata {
     DBM *di_dbm;
 };
 
+NORETURN(static void closed_dbm(void));
+
 static void
 closed_dbm(void)
 {

ext/gdbm/gdbm.c

@@ -83,6 +83,10 @@ static VALUE rb_cGDBM, rb_eGDBMError, rb_eGDBMFatalError;
 
 #define MY_BLOCK_SIZE (2048)
 #define MY_FATAL_FUNC rb_gdbm_fatal
+
+NORETURN(static void rb_gdbm_fatal(const char *msg));
+NORETURN(static void closed_dbm(void));
+
 static void
 rb_gdbm_fatal(const char *msg)
 {

ext/sdbm/init.c

@@ -71,6 +71,8 @@ struct dbmdata {
     DBM *di_dbm;
 };
 
+NORETURN(static void closed_sdbm(void));
+
 static void
 closed_sdbm(void)
 {