From 3ea6fc6e6c5c00ff2170b47f734dd6470e4e4fb2 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Fri, 1 Jan 2021 01:12:08 +0100
Subject: [PATCH] ptsname_r: Fix test failure on Solaris.

* lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
the device.
---
 ChangeLog       | 6 ++++++
 lib/ptsname_r.c | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index bc807d0afb..9cb45d0d7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2020-12-31  Bruno Haible  <bruno@clisp.org>
 
+	ptsname_r: Fix test failure on Solaris.
+	* lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
+	the device.
+
+2020-12-31  Bruno Haible  <bruno@clisp.org>
+
 	posixtm tests: Disable part of the test on plaforms where it fails.
 	* tests/test-posixtm.c (T): Disable two tests on Solaris.
 
diff --git a/lib/ptsname_r.c b/lib/ptsname_r.c
index 0008b95304..c2fc65f4bc 100644
--- a/lib/ptsname_r.c
+++ b/lib/ptsname_r.c
@@ -97,7 +97,7 @@ __ptsname_r (int fd, char *buf, size_t buflen)
 # if defined __sun /* Solaris */
   if (fstat (fd, &st) < 0)
     return errno;
-  if (!(S_ISCHR (st.st_mode) && major (st.st_rdev) == 0))
+  if (!S_ISCHR (st.st_mode))
     {
       errno = ENOTTY;
       return errno;
-- 
2.11.4.GIT