mirrors/rust
0
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-30 02:16:45 +01:00
Code Issues Releases Activity

from_cstr and from_cstr_len are not unsafe, I think

Browse Source
This commit is contained in:
Tomoki Aonuma 2012-02-13 04:43:47 +09:00
parent 8d29e87056
commit 4d788be80d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/libcore/str.rs
View File

@ -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); }