source:
LMDZ5/branches/testing/libf/bibio/new_unit_m.F90
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1891
| Last change on this file since 1891 was 1707, checked in by , 12 years ago | |
|---|---|
| File size: 436 bytes | |
| Rev | Line | |
|---|---|---|
| [1687] | 1 | module new_unit_m |
| 2 | ||
| 3 | implicit none | |
| 4 | ||
| 5 | contains | |
| 6 | ||
| 7 | subroutine new_unit(unit) | |
| 8 | ||
| 9 | integer, intent(out):: unit | |
| 10 | ||
| 11 | ! Variables local to the procedure: | |
| 12 | logical opened, exist | |
| 13 | ||
| 14 | !------------------------------------------------------ | |
| 15 | ||
| 16 | unit = 0 | |
| 17 | do | |
| 18 | inquire(unit=unit, opened=opened, exist=exist) | |
| 19 | if (exist .and. .not. opened) exit | |
| 20 | unit = unit + 1 | |
| 21 | end do | |
| 22 | ||
| 23 | end subroutine new_unit | |
| 24 | ||
| 25 | end module new_unit_m |
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