SIP_GET_CSEQ(3SIP) Session Initiation Protocol Library Functions
sip_get_cseq, sip_get_rseq - get initial sequence number
cc [ flag ... ] file ... -lsip [ library ... ]
#include <sip.h>
uint32_t sip_get_cseq();
uint32_t sip_get_rseq();
The sip_get_cseq() and sip_get_rseq() functions can be used to
generate an initial sequence number for the CSEQ and RSEQ headers.
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 |
+--------------------+-----------------+
libsip(3LIB)
January 25, 2007 SIP_GET_CSEQ(3SIP)
NAME
sip_get_cseq, sip_get_rseq - get initial sequence number
SYNOPSIS
cc [ flag ... ] file ... -lsip [ library ... ]
#include <sip.h>
uint32_t sip_get_cseq();
uint32_t sip_get_rseq();
DESCRIPTION
The sip_get_cseq() and sip_get_rseq() functions can be used to
generate an initial sequence number for the CSEQ and RSEQ headers.
RETURN VALUES
The value of errno is not changed by these calls in the event of an
error.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Committed |
+--------------------+-----------------+
|MT-Level | MT-Safe |
+--------------------+-----------------+
SEE ALSO
libsip(3LIB)
January 25, 2007 SIP_GET_CSEQ(3SIP)