t_rcvudata() — Receive a data unit
Standards
Standards / Extensions | C or C++ | Dependencies |
---|---|---|
XPG4.2 | both |
Format
#define _XOPEN_SOURCE_EXTENDED 1
#include <xti.h>
int t_rcvudata(int fd, struct t_unitdata *unitdata, int *flags);
General description
T_CLTS service is not supported in this implementation, so this function always fails.
Returned value
t_rcvudata() always returns -1 and sets t_errno to TNOTSUPPORT.