From f247462b0831cbf163e976ee9a909748c674b88b Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 21 Jan 2024 17:22:50 -0500
Subject: expose ppoll in default feature profile

the ppoll function has been accepted as a future part of the standard
as the outcome of Austin Group tracker issue 1263. at some point it
should be exposed unconditionally, but for now, expose it in the
default feature profile.
---
 include/poll.h     | 4 ++--
 src/select/ppoll.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/poll.h b/include/poll.h
index 472e4b84..bf9cb99a 100644
--- a/include/poll.h
+++ b/include/poll.h
@@ -36,7 +36,7 @@ struct pollfd {
 
 int poll (struct pollfd *, nfds_t, int);
 
-#ifdef _GNU_SOURCE
+#ifdef _BSD_SOURCE
 #define __NEED_time_t
 #define __NEED_struct_timespec
 #define __NEED_sigset_t
@@ -45,7 +45,7 @@ int ppoll(struct pollfd *, nfds_t, const struct timespec *, const sigset_t *);
 #endif
 
 #if _REDIR_TIME64
-#ifdef _GNU_SOURCE
+#ifdef _BSD_SOURCE
 __REDIR(ppoll, __ppoll_time64);
 #endif
 #endif
diff --git a/src/select/ppoll.c b/src/select/ppoll.c
index e614600a..9a0bf929 100644
--- a/src/select/ppoll.c
+++ b/src/select/ppoll.c
@@ -1,4 +1,4 @@
-#define _GNU_SOURCE
+#define _BSD_SOURCE
 #include <poll.h>
 #include <signal.h>
 #include <errno.h>
-- 
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