From de0fbfeb1528a438c4ca0e5dc1c47fd7a463dec3 Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Sat, 26 Mar 2016 18:35:34 +0430
Subject: [PATCH] stdlib.h: calloc()

---
 malloc.c | 8 ++++++++
 stdlib.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/malloc.c b/malloc.c
index 3e6c9ad..4e5e3ef 100644
--- a/malloc.c
+++ b/malloc.c
@@ -53,6 +53,14 @@ void *malloc(long n)
 	return m + sizeof(void *);
 }
 
+void *calloc(long n, long sz)
+{
+	void *r = malloc(n * sz);
+	if (r)
+		memset(r, 0, n * sz);
+	return r;
+}
+
 void free(void *v)
 {
 	if (!v)
diff --git a/stdlib.h b/stdlib.h
index e222d88..52b3c8e 100644
--- a/stdlib.h
+++ b/stdlib.h
@@ -4,6 +4,7 @@
 
 void *malloc(long n);
 void free(void *m);
+void *calloc(long n, long sz);
 
 int atoi(char *s);
 long atol(char *s);
-- 
2.11.4.GIT