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22 lines
499 B
Fortran
22 lines
499 B
Fortran
subroutine fmtmsg(msg,iz)
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character*22 msg
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! Convert all letters to upper case
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iz=22
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do i=1,22
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if(msg(i:i).ge.'a' .and. msg(i:i).le.'z') &
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msg(i:i)= char(ichar(msg(i:i))+ichar('A')-ichar('a'))
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if(msg(i:i).ne.' ') iz=i
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enddo
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do iter=1,5 !Collapse multiple blanks into one
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ib2=index(msg(1:iz),' ')
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if(ib2.lt.1) go to 100
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msg=msg(1:ib2)//msg(ib2+2:)
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iz=iz-1
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enddo
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100 return
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end subroutine fmtmsg
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