putnext(9F)

NAME

putnext − send a message to the next queue

#include <sys/stream.h>
#include <sys/ddi.h>
int putnext(queue_t ∗q, mblk_t ∗mp);

q Pointer to the queue from which the message mp will be sent.

mp Message to be passed.

Architecture independent level 1 (DDI/DKI).

putnext() is used to pass a message to the put(9E) routine of the next queue in the stream.

putnext() returns:

1 on success.

0 on failure.

putnext() can be called from user or interrupt context.

See allocb(9F) for an example of using putnext().