Final commit? (not entirely sure what all this is now..)

ls.sym

@@ -0,0 +1,53 @@
+00000000 ls.c
+00000e14 buf.0
+00000000 ulib.c
+00000000 printf.c
+00000660 printint
+00000ae4 digits.0
+00000000 umalloc.c
+00000e24 freep
+00000e28 base
+00000340 strcpy
+00000060 fmtname
+00000710 printf
+0000063b greeting
+00000560 memmove
+0000060b mknod
+00000460 gets
+000005db getpid
+0000064b screen
+00000940 malloc
+000005eb sleep
+000005a3 pipe
+00000633 getch
+00000603 write
+000005c3 fstat
+000005b3 kill
+000005cb chdir
+000005bb exec
+0000059b wait
+000005ab read
+00000613 unlink
+0000058b fork
+000005e3 sbrk
+000005f3 uptime
+00000e14 __bss_start
+00000400 memset
+00000000 main
+00000370 strcmp
+00000643 shutdown
+000005d3 dup
+000004d0 stat
+00000e14 _edata
+00000e30 _end
+0000061b link
+00000100 ls
+00000593 exit
+00000520 atoi
+00000653 cls
+000003d0 strlen
+000005fb open
+00000420 strchr
+00000623 mkdir
+0000062b close
+000008b0 free