[gnumeric] Introspection update

[Morten Welinder <mortenw src gnome org>]

commit fa1ecf5264008a65157301449903fc93e8557810
Author: Morten Welinder <terra gnome org>
Date:   Thu Apr 19 15:12:15 2018 -0400

    Introspection update

 src/criteria.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/src/criteria.c b/src/criteria.c
index 3ecad1a..57c5828 100644
--- a/src/criteria.c
+++ b/src/criteria.c
@@ -587,9 +587,15 @@ filter_row:
  * @fun: (scope call): function to evaluate on filtered data
  * @err: error value in case @fun fails.
  * @ep: evaluation position
- * @flags:
+ * @flags: #CollectFlags flags describing the collection and interpretation
+ * of values from @data.
+ *
+ * This implements a Gnumeric sheet database function of the "*IFS" type
+ * This function collects the arguments and uses @fun to do
+ * the actual computation.
+ *
+ * Returns: (transfer full): Function result or error value.
  */
-
 GnmValue *
 gnm_ifs_func (GPtrArray *data, GPtrArray *crits, GnmValue const *vals,
              float_range_function_t fun, GnmStdError err,