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Files Reference
Used by the x25_send
and x25_receive subroutines to pass data control
information.
#define X25FLG_D_BIT 0x00000001
#define X25FLG_Q_BIT 0x00000002
#define X25FLG_M_BIT 0x00000004
#define X25FLG_DATA 0x00000008
struct cb_data_struct
{
unsigned long flags;
int data_len;
unsigned char *data;
} ;
X25FLG_D_BIT
| If the D-bit has been set in the call packet, and the value is not zero,
the remote data terminal equipment (DTE) must acknowledge the packet.
|
X25FLG_Q_BIT
| Sets the Q-bit in the packet. A nonzero value is converted to a
single 1-bit in the packet.
|
X25FLG_M_BIT
| Sets the M-bit in the packet. A nonzero value is converted to a
single 1-bit in the packet.
|
X25_FLG_DATA
| Indicates that the data field is used.
|
flags
| Notification to the API that the associated field has been used.
|
data_len
| Length of data.
|
data
| Pointer to actual data.
|
The x25sdefs.h file.
The cb_call_struct structure.
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