diff options
Diffstat (limited to 'libguile/variable.h')
-rw-r--r-- | libguile/variable.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libguile/variable.h b/libguile/variable.h index 8faced4ec..20daf853f 100644 --- a/libguile/variable.h +++ b/libguile/variable.h @@ -42,6 +42,7 @@ SCM_API SCM scm_make_undefined_variable (void); SCM_API SCM scm_variable_p (SCM obj); SCM_API SCM scm_variable_ref (SCM var); SCM_API SCM scm_variable_set_x (SCM var, SCM val); +SCM_API SCM scm_variable_unset_x (SCM var); SCM_API SCM scm_variable_bound_p (SCM var); SCM_INTERNAL void scm_i_variable_print (SCM var, SCM port, scm_print_state *pstate); |