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-rw-r--r--libguile/procprop.c2
-rw-r--r--libguile/programs.c12
-rw-r--r--libguile/programs.h1
3 files changed, 15 insertions, 0 deletions
diff --git a/libguile/procprop.c b/libguile/procprop.c
index d7ce09b95..2d9e6550b 100644
--- a/libguile/procprop.c
+++ b/libguile/procprop.c
@@ -146,6 +146,8 @@ SCM_DEFINE (scm_procedure_properties, "procedure-properties", 1, 0, 0,
{
if (SCM_PROGRAM_P (proc))
ret = scm_i_program_properties (proc);
+ else if (SCM_RTL_PROGRAM_P (proc))
+ ret = scm_i_rtl_program_properties (proc);
else
ret = SCM_EOL;
}
diff --git a/libguile/programs.c b/libguile/programs.c
index 567708a51..d8dd3783b 100644
--- a/libguile/programs.c
+++ b/libguile/programs.c
@@ -136,6 +136,18 @@ scm_i_rtl_program_documentation (SCM program)
return scm_call_1 (scm_variable_ref (rtl_program_documentation), program);
}
+SCM
+scm_i_rtl_program_properties (SCM program)
+{
+ static SCM rtl_program_properties = SCM_BOOL_F;
+
+ if (scm_is_false (rtl_program_properties) && scm_module_system_booted_p)
+ rtl_program_properties =
+ scm_c_private_variable ("system vm program", "rtl-program-properties");
+
+ return scm_call_1 (scm_variable_ref (rtl_program_properties), program);
+}
+
void
scm_i_program_print (SCM program, SCM port, scm_print_state *pstate)
{
diff --git a/libguile/programs.h b/libguile/programs.h
index 175059fbc..e42a76e41 100644
--- a/libguile/programs.h
+++ b/libguile/programs.h
@@ -46,6 +46,7 @@ SCM_INTERNAL SCM scm_rtl_program_code (SCM program);
SCM_INTERNAL SCM scm_i_rtl_program_name (SCM program);
SCM_INTERNAL SCM scm_i_rtl_program_documentation (SCM program);
+SCM_INTERNAL SCM scm_i_rtl_program_properties (SCM program);
/*
* Programs