Example: lrs_set_send_buffer

In the following example, the lrs_set_send_buffer function sets the buffer containing the data for socket2. Note that 10 bytes from Buffer are sent on the socket, and not the buffer referenced by "buf21".

/* Set the buffer value. */

char *Buffer;

int Size;

lrs_receive("socket2", "buf20", LrsLastArg); 

lrs_get_last_received_buffer("socket2", &Buffer, &Size);

/* Make modifications on the last received buffer. */ 

. . .

lrs_set_send_buffer("socket2", Buffer, 10 );

lrs_send("socket2","buf21", LrsLastArg );

lrs_free_buffer(Buffer);