Use __func__ instead of __FUNCTION__.

This allows to compile the userland stack without errors using gcc5.
Thanks to saghul for makeing me aware and providing the patch.

MFC after: 1 week

6 files changed, 26 insertions, 26 deletions

diff --git a/sys/netinet/sctp_auth.c b/sys/netinet/sctp_auth.c
index 13454df..07dbf8b 100644
--- a/sys/netinet/sctp_auth.c
+++ b/sys/netinet/sctp_auth.c
@@ -558,7 +558,7 @@ sctp_auth_key_acquire(struct sctp_tcb *stcb, uint16_t key_id)
 		atomic_add_int(&skey->refcount, 1);
 		SCTPDBG(SCTP_DEBUG_AUTH2,
 		    "%s: stcb %p key %u refcount acquire to %d\n",
-		    __FUNCTION__, (void *)stcb, key_id, skey->refcount);
+		    __func__, (void *)stcb, key_id, skey->refcount);
 	}
 }
 
@@ -578,7 +578,7 @@ sctp_auth_key_release(struct sctp_tcb *stcb, uint16_t key_id, int so_locked
 	if (skey) {
 		SCTPDBG(SCTP_DEBUG_AUTH2,
 		    "%s: stcb %p key %u refcount release to %d\n",
-		    __FUNCTION__, (void *)stcb, key_id, skey->refcount);
+		    __func__, (void *)stcb, key_id, skey->refcount);
 
 		/* see if a notification should be generated */
 		if ((skey->refcount <= 2) && (skey->deactivated)) {
@@ -587,7 +587,7 @@ sctp_auth_key_release(struct sctp_tcb *stcb, uint16_t key_id, int so_locked
 			    key_id, 0, so_locked);
 			SCTPDBG(SCTP_DEBUG_AUTH2,
 			    "%s: stcb %p key %u no longer used, %d\n",
-			    __FUNCTION__, (void *)stcb, key_id, skey->refcount);
+			    __func__, (void *)stcb, key_id, skey->refcount);
 		}
 		sctp_free_sharedkey(skey);
 	}
diff --git a/sys/netinet/sctp_input.c b/sys/netinet/sctp_input.c
index 37d9e60..8ed1551 100644
--- a/sys/netinet/sctp_input.c
+++ b/sys/netinet/sctp_input.c
@@ -4625,7 +4625,7 @@ __attribute__((noinline))
 			}
 		}
 		if (stcb == NULL) {
-			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __func__);
 			op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 			    msg);
 			/* no association, so it's out of the blue... */
@@ -4669,7 +4669,7 @@ __attribute__((noinline))
 				if (locked_tcb) {
 					SCTP_TCB_UNLOCK(locked_tcb);
 				}
-				snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+				snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __func__);
 				op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 				    msg);
 				sctp_handle_ootb(m, iphlen, *offset, src, dst,
@@ -5821,7 +5821,7 @@ sctp_common_input_processing(struct mbuf **mm, int iphlen, int offset, int lengt
 			 */
 			SCTP_TCB_UNLOCK(stcb);
 			stcb = NULL;
-			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __func__);
 			op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 			    msg);
 			sctp_handle_ootb(m, iphlen, offset, src, dst, sh, inp, op_err,
@@ -5873,7 +5873,7 @@ sctp_common_input_processing(struct mbuf **mm, int iphlen, int offset, int lengt
 		}
 		if (stcb == NULL) {
 			/* out of the blue DATA chunk */
-			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __func__);
 			op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 			    msg);
 			sctp_handle_ootb(m, iphlen, offset, src, dst, sh, inp, op_err,
@@ -5945,7 +5945,7 @@ sctp_common_input_processing(struct mbuf **mm, int iphlen, int offset, int lengt
 			/*
 			 * We consider OOTB any data sent during asoc setup.
 			 */
-			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+			snprintf(msg, sizeof(msg), "OOTB, %s:%d at %s", __FILE__, __LINE__, __func__);
 			op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 			    msg);
 			sctp_handle_ootb(m, iphlen, offset, src, dst, sh, inp, op_err,
diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c
index f515d6a..7d13aa2 100644
--- a/sys/netinet/sctp_output.c
+++ b/sys/netinet/sctp_output.c
@@ -2417,7 +2417,7 @@ sctp_is_addr_restricted(struct sctp_tcb *stcb, struct sctp_ifa *ifa)
 	LIST_FOREACH(laddr, &stcb->asoc.sctp_restricted_addrs, sctp_nxt_addr) {
 		if (laddr->ifa == NULL) {
 			SCTPDBG(SCTP_DEBUG_OUTPUT1, "%s: NULL ifa\n",
-			    __FUNCTION__);
+			    __func__);
 			continue;
 		}
 		if (laddr->ifa == ifa) {
@@ -2439,7 +2439,7 @@ sctp_is_addr_in_ep(struct sctp_inpcb *inp, struct sctp_ifa *ifa)
 	LIST_FOREACH(laddr, &inp->sctp_addr_list, sctp_nxt_addr) {
 		if (laddr->ifa == NULL) {
 			SCTPDBG(SCTP_DEBUG_OUTPUT1, "%s: NULL ifa\n",
-			    __FUNCTION__);
+			    __func__);
 			continue;
 		}
 		if ((laddr->ifa == ifa) && laddr->action == 0)
@@ -5524,7 +5524,7 @@ do_a_abort:
 		if (op_err == NULL) {
 			char msg[SCTP_DIAG_INFO_LEN];
 
-			snprintf(msg, sizeof(msg), "%s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+			snprintf(msg, sizeof(msg), "%s:%d at %s", __FILE__, __LINE__, __func__);
 			op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 			    msg);
 		}
@@ -6687,7 +6687,7 @@ sctp_sendall_iterator(struct sctp_inpcb *inp, struct sctp_tcb *stcb, void *ptr,
 
 				abort_anyway:
 						snprintf(msg, sizeof(msg),
-						    "%s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+						    "%s:%d at %s", __FILE__, __LINE__, __func__);
 						op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 						    msg);
 						atomic_add_int(&stcb->asoc.refcnt, 1);
@@ -13387,7 +13387,7 @@ dataless_eof:
 						free_cnt_applied = 0;
 					}
 					snprintf(msg, sizeof(msg),
-					    "%s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+					    "%s:%d at %s", __FILE__, __LINE__, __func__);
 					op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 					    msg);
 					sctp_abort_an_association(stcb->sctp_ep, stcb,
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c
index 07119f1..92a84d6 100644
--- a/sys/netinet/sctp_pcb.c
+++ b/sys/netinet/sctp_pcb.c
@@ -1115,7 +1115,7 @@ sctp_tcb_special_locate(struct sctp_inpcb **inp_p, struct sockaddr *from,
 			LIST_FOREACH(laddr, &inp->sctp_addr_list, sctp_nxt_addr) {
 
 				if (laddr->ifa == NULL) {
-					SCTPDBG(SCTP_DEBUG_PCB1, "%s: NULL ifa\n", __FUNCTION__);
+					SCTPDBG(SCTP_DEBUG_PCB1, "%s: NULL ifa\n", __func__);
 					continue;
 				}
 				if (laddr->ifa->localifa_flags & SCTP_BEING_DELETED) {
@@ -1773,7 +1773,7 @@ sctp_endpoint_probe(struct sockaddr *nam, struct sctppcbhead *head,
 		LIST_FOREACH(laddr, &inp->sctp_addr_list, sctp_nxt_addr) {
 			if (laddr->ifa == NULL) {
 				SCTPDBG(SCTP_DEBUG_PCB1, "%s: NULL ifa\n",
-				    __FUNCTION__);
+				    __func__);
 				continue;
 			}
 			SCTPDBG(SCTP_DEBUG_PCB1, "Ok laddr->ifa:%p is possible, ",
@@ -2343,7 +2343,7 @@ sctp_findassociation_ep_asconf(struct mbuf *m, int offset,
 	    &parm_buf, sizeof(struct sctp_paramhdr));
 	if (phdr == NULL) {
 		SCTPDBG(SCTP_DEBUG_INPUT3, "%s: failed to get asconf lookup addr\n",
-		    __FUNCTION__);
+		    __func__);
 		return NULL;
 	}
 	ptype = (int)((uint32_t) ntohs(phdr->param_type));
@@ -2363,7 +2363,7 @@ sctp_findassociation_ep_asconf(struct mbuf *m, int offset,
 			    &p6_buf.ph, sizeof(*p6));
 			if (p6 == NULL) {
 				SCTPDBG(SCTP_DEBUG_INPUT3, "%s: failed to get asconf v6 lookup addr\n",
-				    __FUNCTION__);
+				    __func__);
 				return (NULL);
 			}
 			sin6 = &remote_store.sin6;
@@ -2390,7 +2390,7 @@ sctp_findassociation_ep_asconf(struct mbuf *m, int offset,
 			    &p4_buf.ph, sizeof(*p4));
 			if (p4 == NULL) {
 				SCTPDBG(SCTP_DEBUG_INPUT3, "%s: failed to get asconf v4 lookup addr\n",
-				    __FUNCTION__);
+				    __func__);
 				return (NULL);
 			}
 			sin = &remote_store.sin;
@@ -5300,7 +5300,7 @@ sctp_update_ep_vflag(struct sctp_inpcb *inp)
 	LIST_FOREACH(laddr, &inp->sctp_addr_list, sctp_nxt_addr) {
 		if (laddr->ifa == NULL) {
 			SCTPDBG(SCTP_DEBUG_PCB1, "%s: NULL ifa\n",
-			    __FUNCTION__);
+			    __func__);
 			continue;
 		}
 		if (laddr->ifa->localifa_flags & SCTP_BEING_DELETED) {
@@ -6258,7 +6258,7 @@ sctp_load_addresses_from_init(struct sctp_tcb *stcb, struct mbuf *m,
 							 * abort this guy
 							 */
 							snprintf(msg, sizeof(msg),
-							    "%s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+							    "%s:%d at %s", __FILE__, __LINE__, __func__);
 							op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 							    msg);
 							sctp_abort_an_association(stcb_tmp->sctp_ep,
@@ -6357,7 +6357,7 @@ sctp_load_addresses_from_init(struct sctp_tcb *stcb, struct mbuf *m,
 							 * abort this guy
 							 */
 							snprintf(msg, sizeof(msg),
-							    "%s:%d at %s", __FILE__, __LINE__, __FUNCTION__);
+							    "%s:%d at %s", __FILE__, __LINE__, __func__);
 							op_err = sctp_generate_cause(SCTP_BASE_SYSCTL(sctp_diag_info_code),
 							    msg);
 							sctp_abort_an_association(stcb_tmp->sctp_ep,
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c
index 78f4508..266861e 100644
--- a/sys/netinet/sctp_usrreq.c
+++ b/sys/netinet/sctp_usrreq.c
@@ -5815,7 +5815,7 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize,
 					LIST_FOREACH(laddr, &inp->sctp_addr_list, sctp_nxt_addr) {
 						if (laddr->ifa == NULL) {
 							SCTPDBG(SCTP_DEBUG_OUTPUT1, "%s: NULL ifa\n",
-							    __FUNCTION__);
+							    __func__);
 							continue;
 						}
 						if (laddr->ifa == ifa) {
diff --git a/sys/netinet/sctputil.c b/sys/netinet/sctputil.c
index 8a4a65e..e451cb1 100644
--- a/sys/netinet/sctputil.c
+++ b/sys/netinet/sctputil.c
@@ -2183,13 +2183,13 @@ sctp_timer_start(int t_type, struct sctp_inpcb *inp, struct sctp_tcb *stcb,
 		break;
 	default:
 		SCTPDBG(SCTP_DEBUG_TIMER1, "%s: Unknown timer type %d\n",
-		    __FUNCTION__, t_type);
+		    __func__, t_type);
 		return;
 		break;
 	}
 	if ((to_ticks <= 0) || (tmr == NULL)) {
 		SCTPDBG(SCTP_DEBUG_TIMER1, "%s: %d:software error to_ticks:%d tmr:%p not set ??\n",
-		    __FUNCTION__, t_type, to_ticks, (void *)tmr);
+		    __func__, t_type, to_ticks, (void *)tmr);
 		return;
 	}
 	if (SCTP_OS_TIMER_PENDING(&tmr->timer)) {
@@ -2345,7 +2345,7 @@ sctp_timer_stop(int t_type, struct sctp_inpcb *inp, struct sctp_tcb *stcb,
 		break;
 	default:
 		SCTPDBG(SCTP_DEBUG_TIMER1, "%s: Unknown timer type %d\n",
-		    __FUNCTION__, t_type);
+		    __func__, t_type);
 		break;
 	}
 	if (tmr == NULL) {
@@ -3777,7 +3777,7 @@ sctp_ulp_notify(uint32_t notification, struct sctp_tcb *stcb,
 		break;
 	default:
 		SCTPDBG(SCTP_DEBUG_UTIL1, "%s: unknown notification %xh (%u)\n",
-		    __FUNCTION__, notification, notification);
+		    __func__, notification, notification);
 		break;
 	}			/* end switch */
 }