---

yaml
---
r: 64657
b: refs/heads/snap-stage3
c: 2dd3c44
h: refs/heads/master
i:
  64655: 7a103c6
v: v3

Author: erickt

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 31b77aecfc195c774852965329b5e75453eee0b2
+refs/heads/snap-stage3: 2dd3c44a566537ef3f45e62e04148d61ab3cfd85
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libstd/os.rs

@@ -87,9 +87,8 @@ pub fn getcwd() -> Path {
 
 // FIXME: move these to str perhaps? #2620
 
-pub fn fill_charp_buf(f: &fn(*mut c_char, size_t) -> bool)
-    -> Option<~str> {
-    let mut buf = vec::from_elem(TMPBUF_SZ, 0u8 as c_char);
+pub fn fill_charp_buf(f: &fn(*mut c_char, size_t) -> bool) -> Option<~str> {
+    let mut buf = [0 as c_char, .. TMPBUF_SZ];
     do buf.as_mut_buf |b, sz| {
         if f(b, sz as size_t) {
             unsafe {