Be consistent with the kernel sources.
diff --git a/usrsctplib/netinet/sctp_pcb.c b/usrsctplib/netinet/sctp_pcb.c
index 4ea0845..7b4a194 100755
--- a/usrsctplib/netinet/sctp_pcb.c
+++ b/usrsctplib/netinet/sctp_pcb.c
@@ -34,7 +34,7 @@
#ifdef __FreeBSD__
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: head/sys/netinet/sctp_pcb.c 350588 2019-08-05 13:22:15Z tuexen $");
+__FBSDID("$FreeBSD: head/sys/netinet/sctp_pcb.c 351641 2019-08-31 13:13:40Z tuexen $");
#endif
#include <netinet/sctp_os.h>
@@ -6635,7 +6635,11 @@
#endif
void
+#if defined(__Userspace__)
sctp_pcb_init(int start_threads)
+#else
+sctp_pcb_init(void)
+#endif
{
/*
* SCTP initialization for the PCB structures should be called by
diff --git a/usrsctplib/netinet/sctp_pcb.h b/usrsctplib/netinet/sctp_pcb.h
index 16b19c0..761c18a 100755
--- a/usrsctplib/netinet/sctp_pcb.h
+++ b/usrsctplib/netinet/sctp_pcb.h
@@ -843,7 +843,11 @@
int sctp_del_remote_addr(struct sctp_tcb *, struct sockaddr *);
+#if defined(__Userspace__)
void sctp_pcb_init(int);
+#else
+void sctp_pcb_init(void);
+#endif
void sctp_pcb_finish(void);