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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

streamExact

Public Function
std.Io.Reader.streamExact
pub fn streamExact(r: *Reader, w: *Writer, n: usize) StreamError!void

"Pump" exactly n bytes from the reader to the writer.

Params

Errors

ReadFailed

See the Reader implementation for detailed diagnostics.

WriteFailed

See the Writer implementation for detailed diagnostics.

EndOfStream

End of stream indicated from the Reader. This error cannot originate from the Writer.

File

Io/Reader.zig:216
216
217
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pub fn streamExact(r: *Reader, w: *Writer, n: usize) StreamError!void {
    var remaining = n;
    while (remaining != 0) remaining -= try r.stream(w, .limited(remaining));
}