ceph/src/boost/boost/system/detail/append_int.hpp

   1 #ifndef BOOST_SYSTEM_DETAIL_APPEND_INT_HPP_INCLUDED
   2 #define BOOST_SYSTEM_DETAIL_APPEND_INT_HPP_INCLUDED
   3
   4 // Copyright 2021 Peter Dimov
   5 // Distributed under the Boost Software License, Version 1.0.
   6 // https://www.boost.org/LICENSE_1_0.txt)
   7
   8 #include <boost/system/detail/snprintf.hpp>
   9 #include <string>
  10
  11 //
  12
  13 namespace boost
  14 {
  15 namespace system
  16 {
  17 namespace detail
  18 {
  19
  20 inline void append_int( std::string& s, int v )
  21 {
  22     char buffer[ 32 ];
  23     detail::snprintf( buffer, sizeof( buffer ), ":%d", v );
  24
  25     s += buffer;
  26 }
  27
  28 } // namespace detail
  29 } // namespace system
  30 } // namespace boost
  31
  32 #endif // #ifndef BOOST_SYSTEM_DETAIL_APPEND_INT_HPP_INCLUDED