From ab60e01f4172cbb4e883d4386e197075c3d9af6d Mon Sep 17 00:00:00 2001
From: Mahavir Jain <mahavirpj@gmail.com>
Date: Sat, 1 Apr 2017 13:11:46 +0530
Subject: [PATCH] allocator: add support for calloc

Signed-off-by: Mahavir Jain <mahavirpj@gmail.com>
---
 stdlib/malloc.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/stdlib/malloc.c b/stdlib/malloc.c
index 9ba5001..1f2e935 100644
--- a/stdlib/malloc.c
+++ b/stdlib/malloc.c
@@ -150,3 +150,11 @@ void *malloc(size_t size)
 	dbg("Rquired size unable to allocate %d\n", size - sizeof(node_t));
 	return NULL;
 }
+
+void *calloc(size_t nmemb, size_t size)
+{
+	void *p = malloc(nmemb * size);
+	if (p)
+		memset(p, 0, nmemb * size);
+	return p;
+}