PHP_STREAM_MMAP_SUPPORTED 63 main/streams/php_stream_mmap.h #define php_stream_mmap_supported(stream) (_php_stream_set_option((stream), PHP_STREAM_OPTION_MMAP_API, PHP_STREAM_MMAP_SUPPORTED, NULL TSRMLS_CC) == 0 ? 1 : 0) PHP_STREAM_MMAP_SUPPORTED 658 main/streams/plain_wrapper.c case PHP_STREAM_MMAP_SUPPORTED: PHP_STREAM_MMAP_SUPPORTED 720 main/streams/plain_wrapper.c case PHP_STREAM_MMAP_SUPPORTED: