1 files changed, 52 insertions, 0 deletions
diff --git a/lib/libkse/thread/thr_attr_getguardsize.c b/lib/libkse/thread/thr_attr_getguardsize.c
new file mode 100644
index 0000000..849bf27
--- /dev/null
+++ b/lib/libkse/thread/thr_attr_getguardsize.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2001 Jason Evans <jasone@freebsd.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice(s), this list of conditions and the following disclaimer
+ *    unmodified other than the allowable addition of one or more
+ *    copyright notices.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice(s), this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <errno.h>
+#include <pthread.h>
+#include "pthread_private.h"
+
+__weak_reference(_pthread_attr_getguardsize, pthread_attr_getguardsize);
+
+int
+_pthread_attr_getguardsize(const pthread_attr_t *attr, size_t *guardsize)
+{
+	int	ret;
+
+	/* Check for invalid arguments: */
+	if (attr == NULL || *attr == NULL || guardsize == NULL)
+		ret = EINVAL;
+	else {
+		/* Return the guard size: */
+		*guardsize = (*attr)->guardsize_attr;
+		ret = 0;
+	}
+	return(ret);
+}