retfp             972 ext/standard/proc_open.c 					zval *retfp;
retfp             977 ext/standard/proc_open.c 					MAKE_STD_ZVAL(retfp);
retfp             978 ext/standard/proc_open.c 					php_stream_to_zval(stream, retfp);
retfp             979 ext/standard/proc_open.c 					add_index_zval(pipes, descriptors[i].index, retfp);
retfp             981 ext/standard/proc_open.c 					proc->pipes[i] = Z_LVAL_P(retfp);