iofunc_mount

Initialize the IOFUNC_MOUNT_T structure

Synopsis:

#include <sys/iofunc.h>

int iofunc_mount_init ( IOFUNC_MOUNT_T * mountp,
                        const size_t size );

Arguments:

mountp: A pointer to the mount structure (typically a iofunc_mount_t structure) that you want to initialize.
size: The size of the mount structure, in bytes.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

Description:

The iofunc_mount_init() function initializes the IOFUNC_MOUNT_T structure to a default state. For more information about the structure, see “The optional iofunc_mount_t (mount) structure” in the POSIX-Layer Data Structures chapter of Writing a Resource Manager.

Because this function sets both the flags and conf fields, when you add it, ensure that any existing or additional code does not unintentionally overwrite the contents of these fields.

Returns:

0, or -1 if an error occurred (errno is set).

Classification:

QNX Neutrino

Safety:
Cancellation point	No
Interrupt handler	Yes
Signal handler	Yes
Thread	Yes