NAME | SYNOPSIS | PARAMETERS | INTERFACE LEVEL | DESCRIPTION | CONTEXT | EXAMPLES | SUMMARY OF TRUSTED SOLARIS CHANGES | SEE ALSO | NOTES
#include <sys/stream.h>void linkb(mblk_t *mp1, mblk_t *mp2);
The message to which mp2 is to be added. mblk_t is an instance of the msgb(9S) structure.
The message to be added.
Architecture independent level 1 (DDI/DKI).
linkb() creates a new message by adding mp2 to the tail of mp1. The continuation pointer, b_cont, of mp1 is set to point to mp2.
linkb(mp1, mp2);
linkb() can be called from user or interrupt context.
See dupb(9F) for an example of using linkb().
This function can fail because of mismatched attributes attached to the messages. If any attributes are different, the second message is discarded. Module writers should check the attributes before calling this function or use the tsol_linkb(9F) function.
These interfaces are uncommitted. Although not expected to do so, they may change between minor Trusted Solaris releases.
NAME | SYNOPSIS | PARAMETERS | INTERFACE LEVEL | DESCRIPTION | CONTEXT | EXAMPLES | SUMMARY OF TRUSTED SOLARIS CHANGES | SEE ALSO | NOTES