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| author | Erick Tryzelaar <erick.tryzelaar@gmail.com> | 2013-07-23 06:51:27 -0700 |
|---|---|---|
| committer | Erick Tryzelaar <erick.tryzelaar@gmail.com> | 2013-07-23 16:56:23 -0700 |
| commit | 2dd3c44a566537ef3f45e62e04148d61ab3cfd85 (patch) | |
| tree | a06c5dba1b24c9b73042909d1029da6a0dad84eb /src/libstd | |
| parent | 31b77aecfc195c774852965329b5e75453eee0b2 (diff) | |
| download | rust-2dd3c44a566537ef3f45e62e04148d61ab3cfd85.tar.gz rust-2dd3c44a566537ef3f45e62e04148d61ab3cfd85.zip | |
std: remove a malloc from os::fill_charp_buf
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/os.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/libstd/os.rs b/src/libstd/os.rs index 8c118d0be76..142021be471 100644 --- a/src/libstd/os.rs +++ b/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 { |