MAP_FAILED        105 Zend/zend_alloc.c #  define MAP_FAILED ((void*)-1)
MAP_FAILED         79 ext/fileinfo/libmagic/apprentice.c #undef MAP_FAILED
MAP_FAILED         84 ext/fileinfo/libmagic/apprentice.c #define MAP_FAILED (void *) -1
MAP_FAILED       2525 ext/opcache/ZendAccelerator.c #   define MAP_FAILED ((void*)-1)
MAP_FAILED         46 main/streams/php_streams_int.h #define MAP_FAILED ((void *) -1)