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fmt

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nora 2023-06-17 23:33:01 +02:00
parent 7a8a82b476
commit 591da9ff7d
8 changed files with 213 additions and 169 deletions
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3
src/stdext.rs
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@ -50,7 +50,8 @@ pub(crate) fn with_last_os_error_str<R>(f: impl FnOnce(&str) -> R) -> R {
// SAFETY: Our buffer length is passed correctly
let error = unsafe { libc::strerror_r(errno(), buf.as_mut_ptr().cast(), buf.len()) };
// SAFETY: strerror_r writes the string to buf, even if it didnt write anything, we did zero init it.
// SAFETY: strerror_r writes the string to buf, even if it didnt write anything,
// we did zero init it.
let cstr = if error != 0 {
ffi::CStr::from_bytes_with_nul(b"<strerror_r returned an error>\n").unwrap()
} else {