iofunc_mount_fini()
QNX SDP8.0C Library ReferenceAPIDeveloper
Clean up the IOFUNC_MOUNT_T structure
Synopsis:
#include <sys/iofunc.h>
int iofunc_mount_fini( IOFUNC_MOUNT_T * const mountp );
Arguments:
- mountp
- A pointer to the mount structure (typically a iofunc_mount_t structure) to clean up.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The iofunc_mount_fini() function undoes the actions of iofunc_mount_init() and related functions (for example, iofunc_mount_set time()).
To avoid memory or other resource leaks, call this function if you call iofunc_mount_init().
This function does not release the memory used for the IOFUNC_MOUNT_T structure itself.
Returns:
0, or -1 if an error occurred (errno is set).
Errors:
- EINVAL
- The provided buffer is not an IOFUNC_MOUNT_T structure initialized with iofunc_mount_init().
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Signal handler | Yes |
| Thread | Yes |
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