>From 373419b6c173c53b33d653ef6ea2d84bb3c0d268 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 5 Sep 2020 23:45:47 +0200
Subject: [PATCH 1/2] select: Fix "warning: no previous prototype for
 function".

* lib/select.c: Include <sys/select.h>.
---
 ChangeLog    | 5 +++++
 lib/select.c | 8 +++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2edba65..3698ba0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2020-09-05  Bruno Haible  <bruno@clisp.org>
 
+	select: Fix "warning: no previous prototype for function".
+	* lib/select.c: Include <sys/select.h>.
+
+2020-09-05  Bruno Haible  <bruno@clisp.org>
+
 	Use module 'c99' when needed for variadic macros with '...' syntax.
 	* modules/crypto/sm3 (Depends-on): Add c99.
 
diff --git a/lib/select.c b/lib/select.c
index b2234ea..1122fde 100644
--- a/lib/select.c
+++ b/lib/select.c
@@ -19,12 +19,15 @@
    with this program; if not, see <https://www.gnu.org/licenses/>.  */
 
 #include <config.h>
-#include <alloca.h>
-#include <assert.h>
+
+/* Specification.  */
+#include <sys/select.h>
 
 #if defined _WIN32 && ! defined __CYGWIN__
 /* Native Windows.  */
 
+#include <alloca.h>
+#include <assert.h>
 #include <sys/types.h>
 #include <errno.h>
 #include <limits.h>
@@ -553,7 +556,6 @@ restart:
 
 #else /* ! Native Windows.  */
 
-#include <sys/select.h>
 #include <stddef.h> /* NULL */
 #include <errno.h>
 #include <unistd.h>
-- 
2.7.4