mm(1): adds ioerr(), usage(), and oser() functions
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51
src/mm.rs
51
src/mm.rs
@ -20,9 +20,9 @@
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use std::{
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use std::{
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env::args,
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env::args,
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fs::File,
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fs::File,
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io::{ stdin, stdout, stderr, BufWriter, Read, Write },
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io::{ Error, BufWriter, Read, Write, stderr, stdin, stdout },
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os::fd::{ AsRawFd, FromRawFd },
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os::fd::{ AsRawFd, FromRawFd },
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process::{ exit, ExitCode },
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process::{ ExitCode, exit},
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};
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};
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extern crate getopt;
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extern crate getopt;
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