From f79a7e2cc674cae223e7a2df03aaad47978761e7 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 12 Oct 2017 18:49:48 +0300
Subject: Make scheduler threads inherit stack size from main thread

---
 build2/scheduler.hxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'build2/scheduler.hxx')

diff --git a/build2/scheduler.hxx b/build2/scheduler.hxx
index 70dbf04..f79ca3e 100644
--- a/build2/scheduler.hxx
+++ b/build2/scheduler.hxx
@@ -326,9 +326,12 @@ namespace build2
     create_helper (lock&);
 
     // We restrict ourselves to a single pointer as an argument in hope of
-    // a small object optimization.
+    // a small object optimization. Return NULL.
     //
-    static void
+    // Note that the return type is void* to make the function usable with
+    // pthreads (see scheduler.cxx for details).
+    //
+    static void*
     helper (void*);
 
     size_t
-- 
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