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

echo.sym

@@ -0,0 +1,50 @@
+00000000 echo.c
+00000000 ulib.c
+00000000 printf.c
+00000390 printint
+000007d0 digits.0
+00000000 umalloc.c
+00000a84 freep
+00000a88 base
+00000070 strcpy
+00000440 printf
+0000036b greeting
+00000290 memmove
+0000033b mknod
+00000190 gets
+0000030b getpid
+0000037b screen
+00000670 malloc
+0000031b sleep
+000002d3 pipe
+00000363 getch
+00000333 write
+000002f3 fstat
+000002e3 kill
+000002fb chdir
+000002eb exec
+000002cb wait
+000002db read
+00000343 unlink
+000002bb fork
+00000313 sbrk
+00000323 uptime
+00000a84 __bss_start
+00000130 memset
+00000000 main
+000000a0 strcmp
+00000373 shutdown
+00000303 dup
+00000200 stat
+00000a84 _edata
+00000a90 _end
+0000034b link
+000002c3 exit
+00000250 atoi
+00000383 cls
+00000100 strlen
+0000032b open
+00000150 strchr
+00000353 mkdir
+0000035b close
+000005e0 free