From 2becdace960a1d93095a7ae015c16d69757f29f8 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim.demaille@gmail.com>
Date: Sun, 30 Aug 2020 17:27:11 +0200
Subject: [PATCH] gnulib: update

---
 gnulib         | 2 +-
 lib/.gitignore | 1 +
 m4/.gitignore  | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnulib b/gnulib
index 37b6f129..175e0bc7 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 37b6f1294620be849f951dcb2f505207b435f88d
+Subproject commit 175e0bc72808d564074c4adcc72aeadb74adfcc6
diff --git a/lib/.gitignore b/lib/.gitignore
index 37ec5dec..337cdb74 100644
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -340,6 +340,7 @@
 /termios.in.h
 /textstyle.h
 /textstyle.in.h
+/thread-optim.h
 /time.h
 /time.in.h
 /timespec.c
diff --git a/m4/.gitignore b/m4/.gitignore
index 9c84195a..57bb666a 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -128,6 +128,7 @@
 /open.m4
 /pathmax.m4
 /perror.m4
+/pid_t.m4
 /pipe2.m4
 /po.m4
 /posix_spawn.m4