24 duplicated lines in:
  - portable/BCC/16BitDOS/PC/port.c (170:240, 30%)
  - portable/oWatcom/16BitDOS/PC/port.c (182:253, 30%)

16 duplicated lines in:
  - portable/BCC/16BitDOS/PC/port.c (97:152, 20%)
  - portable/oWatcom/16BitDOS/PC/port.c (109:162, 20%)

15 duplicated lines in:
  - portable/BCC/16BitDOS/Flsh186/port.c (149:195, 25%)
  - portable/oWatcom/16BitDOS/Flsh186/port.c (151:197, 25%)

14 duplicated lines in:
  - portable/BCC/16BitDOS/PC/port.c (264:284, 17%)
  - portable/oWatcom/16BitDOS/PC/port.c (277:298, 17%)

13 duplicated lines in:
  - portable/BCC/16BitDOS/Flsh186/port.c (200:225, 22%)
  - portable/oWatcom/16BitDOS/Flsh186/port.c (202:227, 22%)

10 duplicated lines in:
  - portable/BCC/16BitDOS/common/portcomn.c (56:65, 22%)
  - portable/oWatcom/16BitDOS/common/portcomn.c (61:70, 22%)

10 duplicated lines in:
  - portable/BCC/16BitDOS/Flsh186/port.c (94:131, 17%)
  - portable/oWatcom/16BitDOS/Flsh186/port.c (96:133, 17%)

9 duplicated lines in:
  - portable/BCC/16BitDOS/PC/port.c (244:262, 11%)
  - portable/oWatcom/16BitDOS/PC/port.c (257:275, 11%)

8 duplicated lines in:
  - portable/BCC/16BitDOS/PC/port.c (59:91, 10%)
  - portable/oWatcom/16BitDOS/PC/port.c (72:103, 10%)

7 duplicated lines in:
  - portable/BCC/16BitDOS/common/portcomn.c (81:89, 15%)
  - portable/oWatcom/16BitDOS/common/portcomn.c (70:84, 15%)

7 duplicated lines in:
  - portable/BCC/16BitDOS/Flsh186/port.c (231:240, 12%)
  - portable/oWatcom/16BitDOS/Flsh186/port.c (233:242, 12%)