PR_CloseFileMap
Closes a file mapping.
Syntax
#include <prio.h>
PRStatus PR_CloseFileMap(PRFileMap *fmap);
Parameter
The function has the following parameter:
fmap
The file mapping to be closed.
Returns
The function returns one of the following values:
If the memory region is successfully unmapped,
PR_SUCCESS
.If the memory region is not successfully unmapped,
PR_FAILURE
. The error code can be retrieved via PR_GetError.
Description
When a file mapping created with a call to PR_CreateFileMap is no longer needed, it should be closed with a call to PR_CloseFileMap.