Fill in the fields of an iov_t structure
#include <sys/types.h> #include <unistd.h> void SETIOV( iov_t *msg, void *addr, size_t len );
The SETIOV() macro fills in the fields of an iov_t message structure. The iov_t structure consists of two fields:
typedef struct iovec { void *iov_base; size_t iov_len; } iov_t;
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | Yes |
Signal handler | Yes |
Thread | Yes |