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When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
cc [ flag ... ] file ... -lsip [ library ... ] #include <sip.h> int sip_get_msg_len(sip_msg_t sip_msg, int *error);
The sip_get_msg_len() function will return the length of the SIP message sip_msg.
For functions that return an integer, the return value is the specified value on success and -1 on error.
The value of errno is not changed by these calls in the event of an error.
This function takes a pointer to an integer error as an argument. If the error is non-null, one of the following values is set: EINVAL
The input SIP message sip_msg or the header value is null; or the specified header/header value is deleted.
The header value is not present or invalid. The parser could not parse it correctly.
There is an error allocating memory for the return value.
On success, the value of the location pointed to by error is set to 0.
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE ATTRIBUTE VALUE |
| Interface Stability Committed |
| MT-Level MT-Safe |
libsip(3LIB)