Revert "core: remove redundant zalloc() definition"

This reverts commit 46b993449264a2332427a165b4c77e400a053178.

Build failure was due to a non-clean tree.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

diff --git a/core/mem/malloc.c b/core/mem/malloc.c
index fa3c395..d27fc27 100644 (file)
--- a/core/mem/malloc.c
+++ b/core/mem/malloc.c
@@ -201,3 +201,14 @@ void *realloc(void *ptr, size_t size)
        }
     }
 }
+
+void *zalloc(size_t size)
+{
+    void *ptr;
+
+    ptr = malloc(size);
+    if (ptr)
+       memset(ptr, 0, size);
+
+    return ptr;
+}