PHP_PROC_OPEN_MAX_DESCRIPTORS 465 ext/standard/proc_open.c struct php_proc_open_descriptor_item descriptors[PHP_PROC_OPEN_MAX_DESCRIPTORS]; PHP_PROC_OPEN_MAX_DESCRIPTORS 708 ext/standard/proc_open.c if (++ndesc == PHP_PROC_OPEN_MAX_DESCRIPTORS) PHP_PROC_OPEN_MAX_DESCRIPTORS 47 ext/standard/proc_open.h long pipes[PHP_PROC_OPEN_MAX_DESCRIPTORS];