From 44cd0c0580fdf6b7efbafd8e8c2a6c5389f700d4 Mon Sep 17 00:00:00 2001
From: David Ozog <david.m.ozog@intel.com>
Date: Thu, 11 Jul 2024 15:02:40 -0400
Subject: [PATCH] team_get_config: clarify config_mask == 0 case

---
 content/backmatter.tex            | 4 ++++
 content/shmem_team_get_config.tex | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/content/backmatter.tex b/content/backmatter.tex
index 7e6f4a7dd..245f1b51c 100644
--- a/content/backmatter.tex
+++ b/content/backmatter.tex
@@ -703,6 +703,10 @@ \section{Version 1.6}
     additional arguments.
 \ChangelogRef{subsec:shmem_pcontrol}
 %
+\item Clarified the behavior of \FUNC{shmem\_team\_get\_config} when the
+    \VAR{config\_mask} is 0 and/or the \VAR{config} argument is a null pointer.
+\ChangelogRef{subsec:shmem_team_get_config}
+%
 \end{itemize}
 
 \section{Version 1.5}
diff --git a/content/shmem_team_get_config.tex b/content/shmem_team_get_config.tex
index 6ee9d9ec6..28fce3ba1 100644
--- a/content/shmem_team_get_config.tex
+++ b/content/shmem_team_get_config.tex
@@ -25,6 +25,10 @@
 If \VAR{team} compares equal to \LibConstRef{SHMEM\_TEAM\_INVALID},
 then no operation is performed.
 If \VAR{team} is otherwise invalid, the behavior is undefined.
+If \VAR{config\_mask} is 0, then \VAR{shmem\_team\_get\_config} performs no action
+and \VAR{config} may or may not be a null pointer.
+If \VAR{config} is a null pointer, then \VAR{config\_mask} must be 0, otherwise
+the behavior is undefined.
 }
 
 \apireturnvalues{