iofunc_ocb_free()
Deallocate an iofunc Open Control Block's memory
Synopsis:
#include <sys/iofunc.h>
void iofunc_ocb_free( iofunc_ocb_t * ocb );
Arguments:
- ocb
- A pointer to the iofunc_ocb_t structure for the Open Control Block that was created when the client opened the resource.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The iofunc_ocb_free() function returns the memory allocated to an iofunc OCB to the free store pool. This function is the complement of iofunc_ocb_calloc().
If you've overridden iofunc_ocb_calloc() and there are resources allocated to
your OCB that free(ocb) does not release, then you should also override
iofunc_ocb_free().
If you specify iofunc_ocb_free() and iofunc_ocb_calloc() callouts in the attribute's mount structure, then you should use the callouts instead of calling the standard iofunc_ocb_free() and iofunc_ocb_calloc() functions.
Examples:
See iofunc_ocb_calloc().
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Signal handler | Yes |
| Thread | Yes |