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cnfUregp - Unregister a pointer previously registered using cnfRegp

Description:
This is a low-level function which will normally only be required if you are implementing your own memory allocation facilities.

The function accepts a C pointer which has previously been registered for use from both C and FORTRAN (using cnfRegp) and removes its registration. Subsequently, conversion between the C pointer and its FORTRAN equivalent (and vice versa) will no longer be performed by cnfFptr and cnfCptr.


Invocation:
cnfUregp( cpointer )

Arguments:

void *cpointer (Given)
The C pointer to be unregistered.

Notes:



next up previous 252
Next: CNF FORTRAN Function Description
Up: CNF C Routine Descriptions
Previous: cnfRegp - Register a pointer for use from both C and FORTRAN

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