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- // Copyright 2014 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- package rand
- // maxGetRandomRead is the maximum number of bytes to ask for in one call to the
- // getrandom() syscall. In linux at most 2^25-1 bytes will be returned per call.
- // From the manpage
- //
- // * When reading from the urandom source, a maximum of 33554431 bytes
- // is returned by a single call to getrandom() on systems where int
- // has a size of 32 bits.
- const maxGetRandomRead = (1 << 25) - 1
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