---

yaml
---
r: 143207
b: refs/heads/try2
c: cf75330
h: refs/heads/master
i:
  143205: 9e8593a
  143203: bd0bb98
  143199: 2645716
v: v3

Author: erickt

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 7af56bb92199eabcfee52c43739761b18872a2c1
+refs/heads/try2: cf75330807ad908a428e9c162a388e367fb07781
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/librustpkg/util.rs

@@ -380,7 +380,7 @@ pub fn link_exe(_src: &Path, _dest: &Path) -> bool {
 #[cfg(target_os = "freebsd")]
 #[cfg(target_os = "macos")]
 pub fn link_exe(src: &Path, dest: &Path) -> bool {
-    use std::{libc, str};
+    use std::libc;
     unsafe {
         do src.to_str().as_c_str |src_buf| {
             do dest.to_str().as_c_str |dest_buf| {

branches/try2/src/libstd/run.rs

@@ -23,7 +23,6 @@ use option::{Some, None};
 use os;
 use prelude::*;
 use ptr;
-use str;
 use task;
 use vec::ImmutableVector;
 

branches/try2/src/libstd/str.rs

@@ -3116,6 +3116,28 @@ mod tests {
         }
     }
 
+    #[test]
+    fn test_as_c_str() {
+        let a = ~"";
+        do a.as_c_str |buf| {
+            unsafe {
+                assert_eq!(*ptr::offset(buf, 0), 0);
+            }
+        }
+
+        let a = ~"hello";
+        do a.as_c_str |buf| {
+            unsafe {
+                assert_eq!(*ptr::offset(buf, 0), 'h' as libc::c_char);
+                assert_eq!(*ptr::offset(buf, 1), 'e' as libc::c_char);
+                assert_eq!(*ptr::offset(buf, 2), 'l' as libc::c_char);
+                assert_eq!(*ptr::offset(buf, 3), 'l' as libc::c_char);
+                assert_eq!(*ptr::offset(buf, 4), 'o' as libc::c_char);
+                assert_eq!(*ptr::offset(buf, 5), 0);
+            }
+        }
+    }
+
     #[test]
     fn test_subslice_offset() {
         let a = "kernelsprite";