malloc in runtime (not used by default)

R=r
DELTA=1551  (1550 added, 0 deleted, 1 changed)
OCL=21404
CL=21538

2 files changed, 20 insertions, 0 deletions

diff --git a/src/lib/Makefile b/src/lib/Makefile
index 7221a9c3e6..2c28ec5d44 100644
--- a/src/lib/Makefile
+++ b/src/lib/Makefile
@@ -27,6 +27,7 @@ FILES=\
 	bignum\
 	bufio\
 	flag\
+	malloc\
 	once\
 	rand\
 	sort\
diff --git a/src/lib/malloc.go b/src/lib/malloc.go
new file mode 100644
index 0000000000..11e2e28df0
--- /dev/null
+++ b/src/lib/malloc.go
@@ -0,0 +1,19 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Go declarations for malloc.
+// The actual functions are written in C
+// and part of the runtime library.
+
+package malloc
+
+type Stats struct {
+	alloc	uint64;
+	sys	uint64;
+};
+
+export func Alloc(uint64) *byte;
+export func Free(*byte);
+export func GetStats() *Stats;
+