Get the length member of an iov_t structure
#include <sys/types.h> #include <unistd.h> #define GETIOVLEN( _iov ) ...
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
This macro evaluates to the iov_len member of the given iov_t structure.
The iov_len member of the iov_t structure, which is of type size_t.
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | Yes |
| Signal handler | Yes |
| Thread | Yes |