OLD_CWD_SIZE     1940 main/main.c    	old_cwd = do_alloca(OLD_CWD_SIZE);
OLD_CWD_SIZE     1958 main/main.c    			VCWD_GETCWD(old_cwd, OLD_CWD_SIZE-1);
OLD_CWD_SIZE     2032 main/main.c    	old_cwd = do_alloca(OLD_CWD_SIZE);
OLD_CWD_SIZE     2043 main/main.c    			VCWD_GETCWD(old_cwd, OLD_CWD_SIZE-1);