summaryrefslogtreecommitdiff
path: root/libguile/variable.h
diff options
context:
space:
mode:
authorBrian Templeton <bpt@hcoop.net>2010-08-14 19:00:20 -0400
committerAndy Wingo <wingo@pobox.com>2010-12-07 13:21:01 +0100
commita8aa4c0b56624dc77b71d6b4892f6b14ad9e751d (patch)
treef1d729f9007c0056fab2bf7fdc8b01b483f2cb3b /libguile/variable.h
parentef94624eaf549ca9c730d4650b9dfed2ee48521b (diff)
downloadguile-a8aa4c0b56624dc77b71d6b4892f6b14ad9e751d.tar.gz
variable-unset!
* libguile/variable.c (scm_variable_unset_x): New function. * libguile/variable.h (scm_variable_unset_x): New prototype.
Diffstat (limited to 'libguile/variable.h')
-rw-r--r--libguile/variable.h1
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);