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use crate::io as std_io;
pub mod memchr {
pub use core::slice::memchr::{memchr, memrchr};
}
pub use crate::sys_common::os_str_bytes as os_str;
// This is not necessarily correct. May want to consider making it part of the
// spec definition?
use crate::os::raw::c_char;
#[cfg(not(test))]
pub fn init() {}
pub fn unsupported<T>() -> std_io::Result<T> {
Err(unsupported_err())
}
pub fn unsupported_err() -> std_io::Error {
std_io::Error::new(std_io::ErrorKind::Other, "operation not supported on this platform")
}
pub fn decode_error_kind(_code: i32) -> crate::io::ErrorKind {
crate::io::ErrorKind::Other
}
pub fn abort_internal() -> ! {
core::intrinsics::abort();
}
pub fn hashmap_random_keys() -> (u64, u64) {
(1, 2)
}
// This enum is used as the storage for a bunch of types which can't actually
// exist.
#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
pub enum Void {}
pub unsafe fn strlen(mut s: *const c_char) -> usize {
let mut n = 0;
while *s != 0 {
n += 1;
s = s.offset(1);
}
return n;
}
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