From aad5c04223a154a80f6e1fb201e8b99b987f8207 Mon Sep 17 00:00:00 2001
From: Michael Lotz <mmlr@mlotz.ch>
Date: Sun, 6 Sep 2009 05:13:01 +0000
Subject: [PATCH] Add valloc() and posix_memalign() to malloc debug heap.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32954 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../libroot/posix/malloc_debug/heap.cpp       | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/system/libroot/posix/malloc_debug/heap.cpp b/src/system/libroot/posix/malloc_debug/heap.cpp
index 1ca5659f51..770fb27b0f 100644
--- a/src/system/libroot/posix/malloc_debug/heap.cpp
+++ b/src/system/libroot/posix/malloc_debug/heap.cpp
@@ -1752,3 +1752,24 @@ calloc(size_t numElements, size_t size)
 
 	return address;
 }
+
+
+extern "C" void *
+valloc(size_t size)
+{
+	return memalign(B_PAGE_SIZE, size);
+}
+
+
+extern "C" int
+posix_memalign(void **pointer, size_t alignment, size_t size)
+{
+	if (!is_valid_alignment(alignment))
+		return EINVAL;
+
+	*pointer = memalign(alignment, size);
+	if (*pointer == NULL)
+		return ENOMEM;
+
+	return 0;
+}