Files
allwpilib/src/raw_istream.cpp
Peter Johnson f0e31487f0 raw_istream and kin: a few cleanups.
anchor() doesn't seem to change compiler output in current compilers, so
remove it.  Use default where appropriate rather than empty bodies.
2015-08-19 20:37:27 -07:00

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/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2015. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "raw_istream.h"
#include <cstring>
using namespace nt;
bool raw_mem_istream::read(void* data, std::size_t len) {
if (len > m_left) return false;
std::memcpy(data, m_cur, len);
m_cur += len;
m_left -= len;
return true;
}