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CHARACTER_ARRAY_ARG - Pass a CHARACTER array argument to a FORTRAN routine
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Full Description of F77 Macros
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CHARACTER_ARG - Pass a CHARACTER argument to a FORTRAN routine
CHARACTER_ARRAY - Declare a CHARACTER array argument
Description:
Declare a C function argument, given that the actual argument will be a CHARACTER array passed from a FORTRAN program.
Invocation:
CHARACTER_ARRAY(arg)
Arguments:
arg
The dummy argument to be declared.
Examples:
CHARACTER_ARRAY(x)
will expand as follows:
All Unix:
char *x
VAX/VMS:
struct dsc$descriptor_a *x_arg
Next:
CHARACTER_ARRAY_ARG - Pass a CHARACTER array argument to a FORTRAN routine
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Full Description of F77 Macros
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CHARACTER_ARG - Pass a CHARACTER argument to a FORTRAN routine
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