From b63e40988fde13ccd11dea845bd9008c56b21cdb Mon Sep 17 00:00:00 2001
From: bje <bje>
Date: Sat, 12 Sep 1998 07:59:34 +0000
Subject: 1998-09-12  Ben Elliston  <bje@cygnus.com>

        * {most}.c: Include <errno.h> to get POSIX error values.

        * signal.c (pthread_sigmask): Only provide if HAVE_SIGSET_T is
        defined.

        * config.h: #undef features, don't #define them.  This will be
        generated by autoconf very soon.
---
 signal.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'signal.c')

diff --git a/signal.c b/signal.c
index 6fb9de0..30189d9 100644
--- a/signal.c
+++ b/signal.c
@@ -5,9 +5,13 @@
  * POSIX thread-aware signal functions.
  */
 
+#include <errno.h>
+
 #include "pthread.h"
 #include "implement.h"
 
+#ifdef HAVE_SIGSET_T
+
 int
 pthread_sigmask(int how, const sigset_t *set, sigset_t *oset)
 {
@@ -70,3 +74,5 @@ pthread_sigmask(int how, const sigset_t *set, sigset_t *oset)
 
   return 0;
 }
+
+#endif /* HAVE_SIGSET_T */
-- 
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