_EVENT_HAVE_SYS_SENDFILE_H   63 opal/mca/event/libevent2022/libevent/buffer.c #ifdef _EVENT_HAVE_SYS_SENDFILE_H
_EVENT_HAVE_SYS_SENDFILE_H  100 opal/mca/event/libevent2022/libevent/buffer.c #if defined(_EVENT_HAVE_SYS_SENDFILE_H) && defined(_EVENT_HAVE_SENDFILE) && defined(__linux__)