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 viaPR_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
.
Document Tags and Contributors
Tags:
Contributors to this page:
teoli,
alecananian
Last updated by:
teoli,