From ddd87b2f10baf35ed32917bd488be8bf53ad0cc3 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 30 May 2011 11:31:07 -0400
Subject: implement pthread_[sg]etconcurrency.

there is a resource limit of 0 bits to store the concurrency level
requested. thus any positive level exceeds a resource limit, resulting
in EAGAIN. :-)
---
 src/thread/pthread_getconcurrency.c | 6 ++++++
 src/thread/pthread_setconcurrency.c | 9 +++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 src/thread/pthread_getconcurrency.c
 create mode 100644 src/thread/pthread_setconcurrency.c

(limited to 'src/thread')

diff --git a/src/thread/pthread_getconcurrency.c b/src/thread/pthread_getconcurrency.c
new file mode 100644
index 00000000..269429a8
--- /dev/null
+++ b/src/thread/pthread_getconcurrency.c
@@ -0,0 +1,6 @@
+#include <pthread.h>
+
+int pthread_getconcurrency()
+{
+	return 0;
+}
diff --git a/src/thread/pthread_setconcurrency.c b/src/thread/pthread_setconcurrency.c
new file mode 100644
index 00000000..091abf98
--- /dev/null
+++ b/src/thread/pthread_setconcurrency.c
@@ -0,0 +1,9 @@
+#include <pthread.h>
+#include <errno.h>
+
+int pthread_setconcurrency(int val)
+{
+	if (val < 0) return EINVAL;
+	if (val > 0) return EAGAIN;
+	return 0;
+}
-- 
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