sip_dup_header
sip_dup_header(chdr)) == NULL) {
sip_dup_header(chdr)) == NULL) {
sip_dup_header(thdr)) == NULL) {
sip_dup_header(chdr)) == NULL)) {
if ((dialog->sip_dlg_remote_target = sip_dup_header(chdr)) == NULL)
(nchdr = sip_dup_header(chdr)) != NULL) {
sip_dup_header(dialog->sip_dlg_route_set);
sip_dup_header(dialog->sip_dlg_local_uri_tag)) == NULL ||
sip_dup_header(dialog->sip_dlg_remote_target)) == NULL ||
sip_dup_header(dialog->sip_dlg_local_contact)) == NULL ||
sip_dup_header(dialog->sip_dlg_call_id)) == NULL) {
new_dlg->sip_dlg_event = sip_dup_header(dialog->sip_dlg_event);
= sip_dup_header(chdr);
if (((nhdr = sip_dup_header(chdr)) != NULL)) {
if ((dialog->sip_dlg_remote_target = sip_dup_header(chdr)) ==
if ((dialog->sip_dlg_local_uri_tag = sip_dup_header(fhdr)) ==
if ((dialog->sip_dlg_local_contact = sip_dup_header(chdr)) ==
if ((dialog->sip_dlg_call_id = sip_dup_header(cihdr)) == NULL)
dialog->sip_dlg_event = sip_dup_header(evhdr);
extern _sip_header_t *sip_dup_header(_sip_header_t *from);