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author | Brian Templeton <bpt@hcoop.net> | 2010-08-14 19:00:20 -0400 |
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committer | Andy Wingo <wingo@pobox.com> | 2010-12-07 13:21:01 +0100 |
commit | a8aa4c0b56624dc77b71d6b4892f6b14ad9e751d (patch) | |
tree | f1d729f9007c0056fab2bf7fdc8b01b483f2cb3b /libguile/variable.h | |
parent | ef94624eaf549ca9c730d4650b9dfed2ee48521b (diff) | |
download | guile-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.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); |