iscsi_session_target_name_get - Man Page

const char * iscsi_session_target_name_get (struct iscsi_session *se);

se

Pointer of 'struct iscsi_session'. If this pointer is NULL, your program will be terminated by assert.

Retrieve the iSCSI target name of specified iSCSI session. The iSCSI Target Name specifies the worldwide unique name of the target.

const char *. No need to free this memory, the resources will get freed by iscsi_session_free or iscsi_sessions_free.