From 2ad2210a7d2483c4c98423ebd59fad87c6124096 Mon Sep 17 00:00:00 2001
From: Peter Maydell <peter.maydell@linaro.org>
Date: Sat, 10 Nov 2012 21:47:52 +0000
Subject: coroutine-sigaltstack.c: Use stack_t, not struct sigaltstack

Use the POSIX-specified stack_t type as the argument to sigaltstack()
rather than the legacy struct sigaltstack. This allows us to compile
on MacOSX with --with-coroutine=sigaltstack.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 coroutine-sigaltstack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'coroutine-sigaltstack.c')

diff --git a/coroutine-sigaltstack.c b/coroutine-sigaltstack.c
index 861e87805a..39dbaa5da1 100644
--- a/coroutine-sigaltstack.c
+++ b/coroutine-sigaltstack.c
@@ -171,8 +171,8 @@ static Coroutine *coroutine_new(void)
     CoroutineThreadState *coTS;
     struct sigaction sa;
     struct sigaction osa;
-    struct sigaltstack ss;
-    struct sigaltstack oss;
+    stack_t ss;
+    stack_t oss;
     sigset_t sigs;
     sigset_t osigs;
     jmp_buf old_env;
-- 
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