id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 13226,getpagesize() is deprecated since 199506L,claus.klein@…,viboes,"with -D_POSIX_C_SOURCE=**200809L** defined, I get the following error: {{{ /Users/clausklein/Workspace/cpp/boost_1_65_1/stage/include/boost/thread/pthread/thread_data.hpp:53:35: error: use of undeclared identifier 'getpagesize' std::size_t page_size = getpagesize(); ^ 1 error generated. }}} it can be prevented by ''#undef _POSIX_C_SOURCE''",Bugs,closed,Boost 1.66.0,thread,Boost 1.65.0,Problem,fixed,,