DCMD_IP_FDINFO
QNX SDP8.0Devctl and Ioctl CommandsDeveloper
Get information about a socket
Synopsis:
#include <sys/dcmd_ip.h>
#define DCMD_IP_FDINFO __DIOF(_DCMD_IP, 0x06, char)
Arguments to devctl():
Argument | Value |
---|---|
filedes | A descriptor for a socket. |
dcmd | DCMD_IP_FDINFO |
dev_data_ptr | A pointer to a character buffer |
n_bytes | The size of the buffer |
dev_info_ptr | NULL |
Description:
This command gets some information about a socket. This information depends on the protocol used.
Input:
None.
Output:
The information about the socket.
See also:
devctl() in the QNX OS C Library Reference
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