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Don't use a Vec in os::current_exe on FreeBSD. #29003

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Oct 14, 2015
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Don't use a Vec in os::current_exe on FreeBSD. #29003

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8 changes: 4 additions & 4 deletions src/libstd/sys/unix/os.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -187,10 +187,10 @@ pub fn current_exe() -> io::Result<PathBuf> {
unsafe {
use libc::funcs::bsd44::*;
use libc::consts::os::extra::*;
let mut mib = vec![CTL_KERN as c_int,
KERN_PROC as c_int,
KERN_PROC_PATHNAME as c_int,
-1 as c_int];
let mut mib = [CTL_KERN as c_int,
KERN_PROC as c_int,
KERN_PROC_PATHNAME as c_int,
-1 as c_int];
let mut sz: libc::size_t = 0;
let err = sysctl(mib.as_mut_ptr(), mib.len() as ::libc::c_uint,
ptr::null_mut(), &mut sz, ptr::null_mut(),
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