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-rw-r--r--src/runtime/c/pgf/pgf.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/runtime/c/pgf/pgf.c b/src/runtime/c/pgf/pgf.c
index ee736616c..60e838e84 100644
--- a/src/runtime/c/pgf/pgf.c
+++ b/src/runtime/c/pgf/pgf.c
@@ -198,3 +198,10 @@ pgf_concr_add_literal(PgfConcr *concr, PgfCId cat,
gu_map_put(concr->callbacks, cnccat,
PgfLiteralCallback*, callback);
}
+
+PgfExprProb*
+pgf_fun_get_ep(void* value)
+{
+ PgfAbsFun* absfun = *((PgfAbsFun**) value);
+ return &absfun->ep;
+}