From 4d788be80d98c792111f65605bb8853ab3cbdd4a Mon Sep 17 00:00:00 2001
From: Tomoki Aonuma <uasi@99cm.org>
Date: Mon, 13 Feb 2012 04:43:47 +0900
Subject: [PATCH] from_cstr and from_cstr_len are not unsafe, I think

---
 src/libcore/str.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libcore/str.rs b/src/libcore/str.rs
index 831a96962d41..5b4cc1f77e86 100644
--- a/src/libcore/str.rs
+++ b/src/libcore/str.rs
@@ -194,7 +194,7 @@ Function: from_cstr
 
 Create a Rust string from a null-terminated C string
 */
-unsafe fn from_cstr(cstr: sbuf) -> str {
+fn from_cstr(cstr: sbuf) -> str unsafe {
     let start = cstr;
     let curr = start;
     let i = 0u;
@@ -210,7 +210,7 @@ Function: from_cstr_len
 
 Create a Rust string from a C string of the given length
 */
-unsafe fn from_cstr_len(cstr: sbuf, len: uint) -> str {
+fn from_cstr_len(cstr: sbuf, len: uint) -> str unsafe {
     let buf: [u8] = [];
     vec::reserve(buf, len + 1u);
     vec::as_buf(buf) {|b| ptr::memcpy(b, cstr, len); }