| SIP_HOLD_TRANS(3SIP) | Session Initiation Protocol Library Functions | SIP_HOLD_TRANS(3SIP) |
sip_hold_trans, sip_release_trans - hold or release reference on a transaction
cc [ flag ... ] file ... -lsip [ library ... ] #include <sip.h> void sip_hold_trans(sip_transaction_t sip_trans);
void sip_release_trans(sip_transaction_t sip_trans);
The sip_hold_trans() function is used to hold a reference on the transaction sip_trans. A transaction is not freed if there are any references on it.
The sip_release_trans() function is used to release a reference on the transaction sip_trans. If the reference falls to 0 and the transaction is in a terminated state, the transaction is freed.
The value of errno is not changed by these calls in the event of an error.
See attributes(7) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Committed |
| MT-Level | MT-Safe |
| January 25, 2007 | OmniOS |