Long awaited style fixup in mbuf code. Get rid of K&R style prototyping

and function argument declarations. Make sure that functions that are
supposed to return a pointer return NULL in case of failure. Don't cast
NULL. Finally, get rid of annoying `register' uses.

1 files changed, 4 insertions, 13 deletions

diff --git a/sys/kern/uipc_mbuf2.c b/sys/kern/uipc_mbuf2.c
index 1ff6a2a03ef0..16e961e2baf4 100644
--- a/sys/kern/uipc_mbuf2.c
+++ b/sys/kern/uipc_mbuf2.c
@@ -84,10 +84,7 @@
  * XXX: M_TRAILINGSPACE/M_LEADINGSPACE only permitted on writable ext_buf.
  */
 struct mbuf *
-m_pulldown(m, off, len, offp)
-	struct mbuf *m;
-	int off, len;
-	int *offp;
+m_pulldown(struct mbuf *m, int off, int len, int *offp)
 {
 	struct mbuf *n, *o;
 	int hlen, tlen, olen;
@@ -271,9 +268,7 @@ ok:
  * we don't allow clusters at this moment. 
  */
 struct mbuf *
-m_aux_add(m, af, type)
-	struct mbuf *m;
-	int af, type;
+m_aux_add(struct mbuf *m, int af, int type)
 {
 	struct mbuf *n;
 	struct mauxtag *t;
@@ -300,9 +295,7 @@ m_aux_add(m, af, type)
 }
 
 struct mbuf *
-m_aux_find(m, af, type)
-	struct mbuf *m;
-	int af, type;
+m_aux_find(struct mbuf *m, int af, int type)
 {
 	struct mbuf *n;
 	struct mauxtag *t;
@@ -319,9 +312,7 @@ m_aux_find(m, af, type)
 }
 
 void
-m_aux_delete(m, victim)
-	struct mbuf *m;
-	struct mbuf *victim;
+m_aux_delete(struct mbuf *m, struct mbuf *victim)
 {
 	struct mbuf *n, *prev, *next;
 	struct mauxtag *t;