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Replace 0 as *const/mut T with ptr::null/null_mut()

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This commit is contained in:
we 2015-01-19 08:27:09 +03:00
parent 378fb5846d
commit 2c2480df5d
19 changed files with 65 additions and 55 deletions
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2
src/libstd/sys/unix/process.rs
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@ -251,7 +251,7 @@ impl Process {
fn setgroups(ngroups: libc::c_int,
ptr: *const libc::c_void) -> libc::c_int;
}
let _ = setgroups(0, 0 as *const libc::c_void);
let _ = setgroups(0, ptr::null());
if libc::setuid(u as libc::uid_t) != 0 {
fail(&mut output);