OLD_CWD_SIZE     2530 main/main.c    	old_cwd = do_alloca(OLD_CWD_SIZE, use_heap);
OLD_CWD_SIZE     2550 main/main.c    			php_ignore_value(VCWD_GETCWD(old_cwd, OLD_CWD_SIZE-1));
OLD_CWD_SIZE     2641 main/main.c    	old_cwd = do_alloca(OLD_CWD_SIZE, use_heap);
OLD_CWD_SIZE     2654 main/main.c    			php_ignore_value(VCWD_GETCWD(old_cwd, OLD_CWD_SIZE-1));