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sip_get_request_uri_str - return request URI

cc [ flag ... ] file ... -lsip [ library ... ]
#include <sip.h>

const sip_str_t *sip_get_request_uri_str(sip_msg_t sip_msg,
 int *error);

For functions that return a pointer of type sip_str_t, sip_str_t is supplied by:

typedef struct sip_str {
 char *sip_str_ptr;
 int sip_str_len;
}sip_str_t;

The sip_str_ptr parameter points to the start of the returned value and sip_str_len supplies the length of the returned value.

For example, given the following request line in a SIP message input to sip_get_request_uri_str():

INVITE sip:marconi@example.org SIP/2.0

the return is a pointer to sip_str_t with the sip_str_ptr member pointing to "s" of sip:marconi@example.org and sip_str_len being set to 23, the length of sip:marconi@example.org.

The sip_get_request_uri_str() function returns the URI string from the request line in the SIP message sip_msg.

The sip_get_request_uri_str() function returns the URI string. The function returns NULL on failure.

The value of errno is not changed by these calls in the event of an error.

If the error is non-null, one of the following values is set: EINVAL EPROTO

On success, the value of the location pointed to by error is set to 0.

See attributes(7) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE

Interface Stability Committed

MT-Level MT-Safe

libsip (3LIB)