Fixed unused variable in memchr

2018-03-10 22:59:24 +08:00
parent 18283feac1
commit 87ec6dfacb
1 changed files with 0 additions and 1 deletions
@@ -39,7 +39,6 @@ pub unsafe extern "C" fn memccpy(
 pub unsafe extern "C" fn memchr(s: *const c_void, c: c_int, n: usize) -> *mut c_void {
    let s = s as *mut u8;
    let c = c as u8;
-    let mut i = 0;
    for i in 0..n {
        if *s.offset(i as isize) == c {
            return s.offset(i as isize) as *mut c_void;