putcfl Kernel Service
Purpose
Frees the specified list of buffers.
Syntax
#include <sys/types.h>
#include <sys/errno.h>
#include <cblock.h>void putcfl ( header)
struct clist *header;
struct clist *header;
Parameter
| Item | Description |
|---|---|
| header | Identifies which list of character buffers to free. |
Description
The putcfl kernel service returns the specified list of buffers to the list of free character buffers. The putcfl service unpins the indicated character buffer.
Note: The caller of the putcfl service
must ensure that the header and clist structure are pinned.
Execution Environment
The putcfl kernel service can be called from either the process or interrupt environment.
Return Values
The putcfl service has no return values.