[gnumeric] Introspection fixes

[Morten Welinder <mortenw src gnome org>]

commit 32fd610df96d6d13b3b9f1c89339d5fcc575a751
Author: Morten Welinder <terra gnome org>
Date:   Wed Sep 14 19:04:01 2016 -0400

    Introspection fixes

 src/criteria.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/src/criteria.c b/src/criteria.c
index e4d600f..c5ab4d3 100644
--- a/src/criteria.c
+++ b/src/criteria.c
@@ -574,6 +574,17 @@ filter_row:
 
 /****************************************************************************/
 
+/**
+ * gnm_ifs_func:
+ * @data: (element-type GnmValue):
+ * @crits: (element-type GnmCriteria): criteria
+ * @vals:
+ * @fun: (scope call): function to evaluate on filtered data
+ * @err: error value in case @fun fails.
+ * @ep: evaluation position
+ * @flags:
+ */
+
 GnmValue *
 gnm_ifs_func (GPtrArray *data, GPtrArray *crits, GnmValue const *vals,
              float_range_function_t fun, GnmStdError err,