/* * Copyright (C) 1996-2018 The Squid Software Foundation and contributors * * Squid software is distributed under GPLv2+ license and includes * contributions from numerous individuals and organizations. * Please see the COPYING and CONTRIBUTORS files for details. */ #include "squid.h" #include "xusleep.h" #if HAVE_UNISTD_H #include #endif /** * xusleep, as usleep but accepts longer pauses */ int xusleep(unsigned int usec) { /* XXX emulation of usleep() */ struct timeval sl; sl.tv_sec = usec / 1000000; sl.tv_usec = usec % 1000000; return select(0, NULL, NULL, NULL, &sl); }