Get the amount of space in the send queue
#include <sys/sockio.h> #define FIONSPACE _IOR('f', 120, int)
Argument | Value |
---|---|
fd | A file descriptor that you obtained by opening the device |
request | FIONSPACE |
Additional argument | A pointer to an int |
This command gets the amount of space in the send queue.
None.
The amount of space.
ioctl() in the QNX Neutrino C Library Reference