NAME | SYNOPSIS | PARAMETERS | INTERFACE LEVEL | DESCRIPTION | CONTEXT | EXAMPLES | SUMMARY OF TRUSTED SOLARIS CHANGES | SEE ALSO
#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().
Module writers for the Trusted Solaris environment should check that the attributes of mp1 and mp2 are equivalent before calling this function. Mixing messages with non-equivalent attributes can result in a violation of the security policy.
NAME | SYNOPSIS | PARAMETERS | INTERFACE LEVEL | DESCRIPTION | CONTEXT | EXAMPLES | SUMMARY OF TRUSTED SOLARIS CHANGES | SEE ALSO