LINUX             311 Zend/zend_portability.h # if defined(CRAY) || (defined(__ARMCC_VERSION) && !defined(LINUX))
LINUX              73 ext/sockets/sockets.c #ifdef LINUX
LINUX             410 main/php.h     #if defined(CRAY) || (defined(__arm) && !(defined(LINUX) || defined(__riscos__)))