Crate cstream 

Utilities for libc::FILE streams ‘c streams’

Features

• Owned and borrowed c streams. Mirroring std::os::fd’s API.
• Rusty wrappers around libc’s stream-oriented functions. libc::fgets becomes gets, etc.
• An Io wrapper, which implements io traits.

Structs

BorrowedCStream

A borrowed RawCStream.

BufferedCStreamalloc

An OwnedCStream with a custom buffer.

FError

A capture of the error indicator on a RawCStream through libc::ferror.

Iostd

A wrapper around an AsCStream that implements std::io traits:

OwnedCStream

An owned RawCStream. This libc::fcloses the stream on drop. It is guaranteed that nobody else will close the stream.

Enums

BufferMode

Traits

AsCStream

A trait to borrow a stream from an underlying object.

AsRawCStream

A trait to extract the raw stream from an underlying object.

FromRawCStream

A trait to express the ability to construct an object from a raw stream.

IntoRawCStream

A trait to express the ability to consume an object and acquire ownership of its raw stream.

Functions

clear_errors

Wrapper around libc::clearerr.

eof

Wrapper around libc::feof.

fileno

Wrapper around libc::fileno.

flush

Wrapper around libc::fflush.

getc

Wrapper around libc::fgetc.

gets

Wrapper around libc::fgets.

open

Wrapper around libc::fopen.

putc

Wrapper around libc::fputc.

puts

Wrapper around libc::fputs.

read

Wrapper around libc::fread.

reopen

Wrapper around libc::freopen.

rewind

Wrapper around libc::rewind.

seekstd

Wrapper around libc::fseek.

tell

Wrapper around libc::ftell.

tmpfile

ungetc

Wrapper around libc::ungetc.

write

Wrapper around libc::fwrite.

Type Aliases

RawCStream

A libc::FILE stream.