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does %cn instead of centre@ present a possible preferable solution option ?

The idea is to make a portable function and %cn is certainly not that. I can easily reproduce the centering in subroutine ...

Thanks wahorger. The subroutine isn't as convenient as a function but it seems to be the only solution.

Perhaps the easiest solution is to use Eddie's approach.
"Eddie's approach" didn't seem to answer the problem of not knowing the length of the input string at compile time. I tried several ...

I am assuming that somewhere in your code there is a declaration of the form

CHARACTER (LEN=80) CENTRE@

No. I am writing a wrapper function which doesn't know the length of the string be ...

One lives and learns - I never knew such a function existed.

Surely it is a matter of positioning the input string STRING in a character variable of length LW (as in FTN95.CHM) by (LW-LEN_TRIM(STRI ...

Is there a "correct" way to wrap the Centre@ function in another function using Fortran 90/95? Centre@ returns a string of length determined by the assignment statement which cannot easily b ...