How can I change their mode to binary?

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I'm writing a ``filter'' for binary files, but stdin and stdout are preopened as text streams. How can I change their mode to binary?

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There is no standard way to do this. On Unix-like systems, there is no text/binary distinction, so there is no need to change the mode. Some MS-DOS compilers supply a setmode call. Otherwise, you're on your own.

2015-09-21, 1394👍, 0💬

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How can I change their mode to binary?
I'm writing a ``filter'' for binary files, but stdin and stdout are preopened as text streams. How can I change their mode to binary? There is no standard way to do this. On Unix-like systems, there is no text/binary distinction, so there is no need to change the mode. Some MS-DOS compilers supply a... 2015-09-21, 1395👍, 0💬

What is the difference between text and binary I/O?
What is the difference between text and binary I/O? In text mode, a file is assumed to consist of lines of printable characters (perhaps including tabs). The routines in the stdio library (getc, putc, and all the rest) translate between the underlying system's end-of-line representation and the sing... 2015-09-21, 1389👍, 0💬

How can I arrange to have output go two places at once, e.g. to the screen and to a file?
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