1sip_get_msg_len(3SSIePs)sion Initiation Protocol Library Functsiiopn_sget_msg_len(3SIP)
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NAME

6       sip_get_msg_len - returns the length of the SIP message
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SYNOPSIS

9       cc [ flag ... ] file ... -lsip [ library ... ]
10       #include <sip.h>
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12       int sip_get_msg_len(sip_msg_t sip_msg,
13            int *error);
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DESCRIPTION

17       The  sip_get_msg_len()  function will return the length of the SIP mes‐
18       sage sip_msg.
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RETURN VALUES

21       For functions that return an integer, the return value is the specified
22       value on success and -1 on error.
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25       The  value  of  errno  is not changed by these calls in the event of an
26       error.
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ERRORS

29       This function takes a pointer to an integer error as  an  argument.  If
30       the error is non-null, one of the following values is set:
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32       EINVAL    The input SIP message sip_msg or the header value is null; or
33                 the specified header/header value is deleted.
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36       EPROTO    The header value is not present or invalid. The parser  could
37                 not parse it correctly.
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40       ENOMEM    There is an error allocating memory for the return value.
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44       On success, the value of the location pointed to by error is set to 0.
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ATTRIBUTES

47       See attributes(5) for descriptions of the following attributes:
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52       ┌─────────────────────────────┬─────────────────────────────┐
53       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
54       ├─────────────────────────────┼─────────────────────────────┤
55       │Interface Stability          │Committed                    │
56       ├─────────────────────────────┼─────────────────────────────┤
57       │MT-Level                     │MT-Safe                      │
58       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

61       libsip(3LIB)
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65SunOS 5.11                        09 Feb 2007            sip_get_msg_len(3SIP)