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CHARACTER_ARG
- Pass a CHARACTER argument to a FORTRAN routine
- Description:
- Pass a CHARACTER argument to a FORTRAN routine. The argument
should be the address of a CHARACTER variable.
- Invocation:
- CHARACTER_ARG(p_arg)
- Arguments:
-
-
p_arg
-
A pointer to the actual argument being passed.
- Examples:
-
- CHARACTER_ARG(charg)
- will expand as follows:
All Unix: |
charg |
VAX/VMS: |
charg_arg |
Next: CHARACTER_ARRAY - Declare a CHARACTER array argument
Up: Full Description of F77 Macros
Previous: CHARACTER - Declare a CHARACTER argument
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