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Declaration of a C Function

type may be one of: CHARACTER, DOUBLE, INTEGER, LOGICAL, REAL, BYTE, WORD, UBYTE, UWORD or POINTER.
F77_type_FUNCTION
Declare a FORTRAN-callable function that returns a value of the specified type
F77_SUBROUTINE
Declare a FORTRAN-callable SUBROUTINE



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Next: Arguments of a C Function
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CNF and F77 Mixed Language Programming -- FORTRAN and C
Starlink User Note 209
P.M. Allan
A.J. Chipperfield
R.F. Warren-Smith
19 January 2000
E-mail:ussc@star.rl.ac.uk