Properly tell the compiler that we want to ignore the return value of
certain macros.
This commit is contained in:
parent
f3e830e9b0
commit
8e5fffdfb5
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=213789
@ -145,7 +145,7 @@ uni_decode_body_internal(enum uni_msgtype mtype, struct uni_msg *msg,
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msg->b_rptr = msg->b_wptr;
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else
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msg->b_rptr += ielen;
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UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_UNK);
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(void)UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_UNK);
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err = -1;
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continue;
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}
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@ -200,16 +200,16 @@ uni_decode_body_internal(enum uni_msgtype mtype, struct uni_msg *msg,
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* Unexpected but recognized.
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* Q.2931 5.6.8.3
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*/
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UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_UNK);
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(void)UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_UNK);
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err = -1;
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break;
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case DEC_ERR: /* bad IE */
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if (iedecl->flags & UNIFL_ACCESS)
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/* this may be wrong: 5.6.8.2 */
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UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_ACC);
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(void)UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_ACC);
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else
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UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_BAD);
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(void)UNI_SAVE_IERR(cx, ietype, hdr.act, UNI_IERR_BAD);
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err = -1;
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break;
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@ -214,7 +214,7 @@ uni_encode_msg_hdr(struct uni_msg *msg, struct uni_msghdr *h,
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{
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u_char byte;
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uni_msg_ensure(msg, 9);
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(void)uni_msg_ensure(msg, 9);
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APP_BYTE(msg, cx->pnni ? PNNI_PROTO : UNI_PROTO);
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APP_BYTE(msg, 3);
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@ -652,7 +652,7 @@ uni_encode_ie_hdr(struct uni_msg *msg, enum uni_ietype type,
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{
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u_char byte;
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uni_msg_ensure(msg, 4 + len);
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(void)uni_msg_ensure(msg, 4 + len);
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*msg->b_wptr++ = type;
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byte = 0x80 | (h->coding << 5);
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@ -398,7 +398,7 @@ un0_setup(struct call *c, struct uni_msg *m, struct uni_all *u,
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if (IE_ISGOOD(u->u.setup.epref) &&
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u->u.setup.epref.flag == 1) {
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IE_SETERROR(u->u.setup.epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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u->u.setup.epref.h.act, UNI_IERR_BAD);
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}
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uni_mandate_epref(c->uni, &u->u.setup.epref);
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@ -578,7 +578,7 @@ u1n6_call_proc(struct call *c, struct uni_msg *m, struct uni_all *u,
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(cp->epref.flag != 1 ||
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cp->epref.epref != c->msg_setup.epref.epref)) {
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IE_SETERROR(cp->epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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cp->epref.h.act, UNI_IERR_BAD);
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}
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}
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@ -763,7 +763,7 @@ unx_alerting(struct call *c, struct uni_msg *m, struct uni_all *u,
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(al->epref.flag != 1 ||
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al->epref.epref != c->msg_setup.epref.epref)) {
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IE_SETERROR(al->epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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al->epref.h.act, UNI_IERR_BAD);
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}
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}
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@ -1065,7 +1065,7 @@ unx_connect(struct call *c, struct uni_msg *m, struct uni_all *u,
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if (IE_ISGOOD(co->epref) &&
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co->epref.flag != 1) {
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IE_SETERROR(co->epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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co->epref.h.act, UNI_IERR_BAD);
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}
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}
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@ -2757,7 +2757,7 @@ unx_add_party(struct call *c, struct uni_msg *m, struct uni_all *u,
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if (IE_ISGOOD(u->u.add_party.epref) && p == NULL &&
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u->u.add_party.epref.flag) {
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IE_SETERROR(u->u.add_party.epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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u->u.add_party.epref.h.act, UNI_IERR_BAD);
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}
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@ -2802,7 +2802,7 @@ un10n8_add_party_ack(struct call *c, struct uni_msg *m, struct uni_all *u,
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if (IE_ISGOOD(u->u.add_party_ack.epref)) {
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if (u->u.add_party_ack.epref.flag == 0) {
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IE_SETERROR(u->u.add_party_ack.epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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u->u.add_party_ack.epref.h.act, UNI_IERR_BAD);
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} else {
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p = uni_find_partyx(c, u->u.add_party_ack.epref.epref, 1);
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@ -2902,7 +2902,7 @@ unx_party_alerting(struct call *c, struct uni_msg *m, struct uni_all *u,
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if (IE_ISGOOD(u->u.party_alerting.epref)) {
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if (u->u.party_alerting.epref.flag == 0) {
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IE_SETERROR(u->u.party_alerting.epref);
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UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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(void)UNI_SAVE_IERR(&c->uni->cx, UNI_IE_EPREF,
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u->u.party_alerting.epref.h.act, UNI_IERR_BAD);
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} else {
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p = uni_find_partyx(c, u->u.party_alerting.epref.epref, 1);
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@ -270,7 +270,7 @@ start_restart_ack(struct uni *uni, struct uni_msg *m, struct uni_all *u)
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*/
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if (u->u.restart_ack.restart.rclass == UNI_RESTART_ALL &&
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IE_ISGOOD(u->u.restart_ack.connid)) {
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UNI_SAVE_IERR(&uni->cx, UNI_IE_CONNID,
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(void)UNI_SAVE_IERR(&uni->cx, UNI_IE_CONNID,
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u->u.restart_ack.connid.h.act,
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UNI_IERR_UNK);
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} else if ((u->u.restart_ack.restart.rclass == UNI_RESTART_PATH ||
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@ -547,7 +547,7 @@ response_restart(struct uni *uni, struct uni_msg *m, struct uni_all *u)
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*/
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if (u->u.restart.restart.rclass == UNI_RESTART_ALL &&
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IE_ISGOOD(u->u.restart.connid)) {
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UNI_SAVE_IERR(&uni->cx, UNI_IE_CONNID,
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(void)UNI_SAVE_IERR(&uni->cx, UNI_IE_CONNID,
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u->u.restart.connid.h.act,
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UNI_IERR_UNK);
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} else if ((u->u.restart.restart.rclass == UNI_RESTART_PATH ||
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