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Fix warning 4996 in msvc debug build

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When making a debug build with msvc, the range constructor of message_t caused warning 4996: 'std::_Copy_impl': Function call with parameters that may be unsafe. It is actually safe to do what's done in the constructor, so the workaround is to mimic what std::copy does, whitout the range check.
This commit is contained in:
Harald Nøkland 2015-12-03 08:23:39 +01:00
parent ac1c3c3bd8
commit 18b5870caa
1 changed files with 6 additions and 1 deletions
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7
zmq.hpp
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@ -219,7 +219,12 @@ namespace zmq
int const rc = zmq_msg_init_size (&msg, size_); int const rc = zmq_msg_init_size (&msg, size_);
if (rc != 0) if (rc != 0)
throw error_t (); throw error_t ();
std::copy(first, last, static_cast<value_t*>(zmq_msg_data (&msg)) ); value_t* dest = data<value_t>();
while (first != last)
{
*dest = *first;
++dest; ++first;
}
} }
inline message_t (void *data_, size_t size_, free_fn *ffn_, inline message_t (void *data_, size_t size_, free_fn *ffn_,