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-rw-r--r--libguile/variable.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libguile/variable.h b/libguile/variable.h
index 014fc821f..577f1f820 100644
--- a/libguile/variable.h
+++ b/libguile/variable.h
@@ -52,9 +52,7 @@
/* Variables
*/
-extern scm_t_bits scm_tc16_variable;
-
-#define SCM_VARIABLEP(X) SCM_SMOB_PREDICATE (scm_tc16_variable, X)
+#define SCM_VARIABLEP(X) (SCM_NIMP(X) && SCM_TYP7(X) == scm_tc7_variable)
#if !SCM_ENABLE_VCELLS
#define SCM_VARIABLE_REF(V) SCM_CELL_OBJECT_1(V)
@@ -83,6 +81,8 @@ extern SCM scm_variable_set_name_hint (SCM var, SCM hint);
extern SCM scm_builtin_variable (SCM name);
#endif
+extern void scm_i_variable_print (SCM var, SCM port, scm_print_state *pstate);
+
extern void scm_init_variable (void);
#endif /* SCM_VARIABLE_H */