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avoid to use ceil function

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ceil function is usually in math library that can be avoided as dependency
This commit is contained in:
Michele Dionisio 2019-10-14 15:22:33 +02:00
parent f370cc0070
commit f07f47b1e3
1 changed files with 1 additions and 5 deletions
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6
src/decoder_allocators.cpp
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@ -30,8 +30,6 @@
#include "precompiled.hpp"
#include "decoder_allocators.hpp"
#include <cmath>
#include "msg.hpp"
zmq::shared_message_memory_allocator::shared_message_memory_allocator (
@ -40,9 +38,7 @@ zmq::shared_message_memory_allocator::shared_message_memory_allocator (
_buf_size (0),
_max_size (bufsize_),
_msg_content (NULL),
_max_counters (static_cast<size_t> (
std::ceil (static_cast<double> (_max_size)
/ static_cast<double> (msg_t::max_vsm_size))))
_max_counters ((_max_size + msg_t::max_vsm_size - 1) / msg_t::max_vsm_size)
{
}