--rw-rw-r-- gabidiaz sys 294 Nov 25  2002 Makefile
--rw-rw-r-- gabidiaz sys 628 Nov 25  2002 README
--rw-rw-r-- gabidiaz sys 997 Nov 25  2002 errno.h
--rw-rw-r-- gabidiaz sys 904 Nov 25  2002 pwd.c
--rw-rw-r-- gabidiaz sys 408 Nov 25  2002 stdio.h
d-rwxrwxr-x gabidiaz sys   0 Jul 15  2018 sys
--rw-rw-r-- gabidiaz sys 489 Nov 25  2002 time.h