From 08c64112f016f60d80df7f085fa3874cd8589db7 Mon Sep 17 00:00:00 2001
From: Jon Siwek <jsiwek@corelight.com>
Date: Thu, 31 May 2018 13:12:46 -0500
Subject: [PATCH] Document variable argument list BIFs using ellipsis

Instead of a single parameter: "va_args: any".
---
 src/Type.cc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Type.cc b/src/Type.cc
index aa9388d64e..7ddca8f907 100644
--- a/src/Type.cc
+++ b/src/Type.cc
@@ -1185,7 +1185,14 @@ void RecordType::DescribeFieldsReST(ODesc* d, bool func_args) const
 		if ( d->FindType(td->type) )
 			d->Add("<recursion>");
 		else
-			td->DescribeReST(d);
+			{
+			if ( num_fields == 1 && streq(td->id, "va_args") &&
+			     td->type->Tag() == TYPE_ANY )
+				// This was a BIF using variable argument list
+				d->Add("...");
+			else
+				td->DescribeReST(d);
+			}
 
 		if ( func_args )
 			continue;