GETIOVBASE()
Get the base member of an iov_t structure
Synopsis:
#include <sys/types.h>
#include <unistd.h>
#define GETIOVBASE( _iov ) ...
Arguments:
- _iov
- A pointer to the iov_t structure you want to get the base member from.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
This macro evaluates to the iov_base member of the given iov_t structure.
Returns:
The iov_base member of the iov_t structure, which is of type void *.
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | Yes |
| Signal handler | Yes |
| Thread | Yes |