Stop using old-style function-definitions.

cpukit/pppd/lcp.c

@@ -223,8 +223,8 @@ int lcp_loopbackfail = DEFLOOPBACKFAIL;
  * setescape - add chars to the set we escape on transmission.
  */
 static int
-setescape(argv)
-    char **argv;
+setescape(
+    char **argv)
 {
     int n, ret;
     char *p, *endp;
@@ -254,8 +254,8 @@ setescape(argv)
  * lcp_init - Initialize LCP.
  */
 static void
-lcp_init(unit)
-    int unit;
+lcp_init(
+    int unit)
 {
     fsm *f = &lcp_fsm[unit];
     lcp_options *wo = &lcp_wantoptions[unit];
@@ -310,8 +310,8 @@ lcp_init(unit)
  * lcp_open - LCP is allowed to come up.
  */
 void
-lcp_open(unit)
-    int unit;
+lcp_open(
+    int unit)
 {
     fsm *f = &lcp_fsm[unit];
     lcp_options *wo = &lcp_wantoptions[unit];
@@ -329,9 +329,9 @@ lcp_open(unit)
  * lcp_close - Take LCP down.
  */
 void
-lcp_close(unit, reason)
-    int unit;
-    char *reason;
+lcp_close(
+    int unit,
+    char *reason)
 {
     fsm *f = &lcp_fsm[unit];
 
@@ -356,8 +356,8 @@ lcp_close(unit, reason)
  * lcp_lowerup - The lower layer is up.
  */
 void
-lcp_lowerup(unit)
-    int unit;
+lcp_lowerup(
+    int unit)
 {
     lcp_options *wo = &lcp_wantoptions[unit];
 
@@ -381,8 +381,8 @@ lcp_lowerup(unit)
  * lcp_lowerdown - The lower layer is down.
  */
 void
-lcp_lowerdown(unit)
-    int unit;
+lcp_lowerdown(
+    int unit)
 {
     fsm_lowerdown(&lcp_fsm[unit]);
 }
@@ -392,10 +392,10 @@ lcp_lowerdown(unit)
  * lcp_input - Input LCP packet.
  */
 static void
-lcp_input(unit, p, len)
-    int unit;
-    u_char *p;
-    int len;
+lcp_input(
+    int unit,
+    u_char *p,
+    int len)
 {
     fsm *f = &lcp_fsm[unit];
 
@@ -407,11 +407,11 @@ lcp_input(unit, p, len)
  * lcp_extcode - Handle a LCP-specific code.
  */
 static int
-lcp_extcode(f, code, id, inp, len)
-    fsm *f;
-    int code, id;
-    u_char *inp;
-    int len;
+lcp_extcode(
+    fsm *f,
+    int code, int id,
+    u_char *inp,
+    int len)
 {
     u_char *magp;
 
@@ -448,10 +448,10 @@ lcp_extcode(f, code, id, inp, len)
  * Figure out which protocol is rejected and inform it.
  */
 static void
-lcp_rprotrej(f, inp, len)
-    fsm *f;
-    u_char *inp;
-    int len;
+lcp_rprotrej(
+    fsm *f,
+    u_char *inp,
+    int len)
 {
     int i;
     struct protent *protp;
@@ -491,8 +491,8 @@ lcp_rprotrej(f, inp, len)
  */
 /*ARGSUSED*/
 static void
-lcp_protrej(unit)
-    int unit;
+lcp_protrej(
+    int unit)
 {
     /*
      * Can't reject LCP!
@@ -506,10 +506,10 @@ lcp_protrej(unit)
  * lcp_sprotrej - Send a Protocol-Reject for some protocol.
  */
 void
-lcp_sprotrej(unit, p, len)
-    int unit;
-    u_char *p;
-    int len;
+lcp_sprotrej(
+    int unit,
+    u_char *p,
+    int len)
 {
     /*
      * Send back the protocol and the information field of the
@@ -527,8 +527,8 @@ lcp_sprotrej(unit, p, len)
  * lcp_resetci - Reset our CI.
  */
 static void
-lcp_resetci(f)
-    fsm *f;
+lcp_resetci(
+    fsm *f)
 {
     lcp_wantoptions[f->unit].magicnumber = magic();
     lcp_wantoptions[f->unit].numloops = 0;
@@ -542,8 +542,8 @@ lcp_resetci(f)
  * lcp_cilen - Return length of our CI.
  */
 static int
-lcp_cilen(f)
-    fsm *f;
+lcp_cilen(
+    fsm *f)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
 
@@ -573,10 +573,10 @@ lcp_cilen(f)
  * lcp_addci - Add our desired CIs to a packet.
  */
 static void
-lcp_addci(f, ucp, lenp)
-    fsm *f;
-    u_char *ucp;
-    int *lenp;
+lcp_addci(
+    fsm *f,
+    u_char *ucp,
+    int *lenp)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
     u_char *start_ucp = ucp;
@@ -646,10 +646,10 @@ lcp_addci(f, ucp, lenp)
  *	1 - Ack was good.
  */
 static int
-lcp_ackci(f, p, len)
-    fsm *f;
-    u_char *p;
-    int len;
+lcp_ackci(
+    fsm *f,
+    u_char *p,
+    int len)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
     u_char cilen, citype, cichar;
@@ -776,10 +776,10 @@ bad:
  *	1 - Nak was good.
  */
 static int
-lcp_nakci(f, p, len)
-    fsm *f;
-    u_char *p;
-    int len;
+lcp_nakci(
+    fsm *f,
+    u_char *p,
+    int len)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
     lcp_options *wo = &lcp_wantoptions[f->unit];
@@ -1088,10 +1088,10 @@ bad:
  *	1 - Reject was good.
  */
 static int
-lcp_rejci(f, p, len)
-    fsm *f;
-    u_char *p;
-    int len;
+lcp_rejci(
+    fsm *f,
+    u_char *p,
+    int len)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
     u_char cichar;
@@ -1222,11 +1222,11 @@ bad:
  * CONFNAK; returns CONFREJ if it can't return CONFACK.
  */
 static int
-lcp_reqci(f, inp, lenp, reject_if_disagree)
-    fsm *f;
-    u_char *inp;		/* Requested CIs */
-    int *lenp;			/* Length of requested CIs */
-    int reject_if_disagree;
+lcp_reqci(
+    fsm *f,
+    u_char *inp,		/* Requested CIs */
+    int *lenp,			/* Length of requested CIs */
+    int reject_if_disagree)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
     lcp_options *ho = &lcp_hisoptions[f->unit];
@@ -1538,8 +1538,8 @@ endswitch:
  * lcp_up - LCP has come UP.
  */
 static void
-lcp_up(f)
-    fsm *f;
+lcp_up(
+    fsm *f)
 {
     lcp_options *wo = &lcp_wantoptions[f->unit];
     lcp_options *ho = &lcp_hisoptions[f->unit];
@@ -1579,8 +1579,8 @@ lcp_up(f)
  * Alert other protocols.
  */
 static void
-lcp_down(f)
-    fsm *f;
+lcp_down(
+    fsm *f)
 {
     lcp_options *go = &lcp_gotoptions[f->unit];
 
@@ -1600,8 +1600,8 @@ lcp_down(f)
  * lcp_starting - LCP needs the lower layer up.
  */
 static void
-lcp_starting(f)
-    fsm *f;
+lcp_starting(
+    fsm *f)
 {
     link_required(f->unit);
 }
@@ -1611,8 +1611,8 @@ lcp_starting(f)
  * lcp_finished - LCP has finished with the lower layer.
  */
 static void
-lcp_finished(f)
-    fsm *f;
+lcp_finished(
+    fsm *f)
 {
     link_terminated(f->unit);
 }
@@ -1628,11 +1628,11 @@ static char *lcp_codenames[] = {
 };
 
 static int
-lcp_printpkt(p, plen, printer, arg)
-    u_char *p;
-    int plen;
-    void (*printer)(void *, char *, ...);
-    void *arg;
+lcp_printpkt(
+    u_char *p,
+    int plen,
+    void (*printer)(void *, char *, ...),
+    void *arg)
 {
     int code, id, len, olen;
     u_char *pstart, *optend;
@@ -1808,8 +1808,8 @@ lcp_printpkt(p, plen, printer, arg)
  */
 
 static
-void LcpLinkFailure (f)
-    fsm *f;
+void LcpLinkFailure (
+    fsm *f)
 {
     if (f->state == OPENED) {
 	info("No response to %d echo-requests", lcp_echos_pending);
@@ -1824,8 +1824,8 @@ void LcpLinkFailure (f)
  */
 
 static void
-LcpEchoCheck (f)
-    fsm *f;
+LcpEchoCheck (
+    fsm *f)
 {
     LcpSendEchoRequest (f);
     if (f->state != OPENED)
@@ -1845,8 +1845,8 @@ LcpEchoCheck (f)
  */
 
 static void
-LcpEchoTimeout (arg)
-    void *arg;
+LcpEchoTimeout (
+    void *arg)
 {
     if (lcp_echo_timer_running != 0) {
         lcp_echo_timer_running = 0;
@@ -1859,11 +1859,11 @@ LcpEchoTimeout (arg)
  */
 
 static void
-lcp_received_echo_reply (f, id, inp, len)
-    fsm *f;
-    int id;
-    u_char *inp;
-    int len;
+lcp_received_echo_reply (
+    fsm *f,
+    int id,
+    u_char *inp,
+    int len)
 {
     uint32_t magic;
 
@@ -1888,8 +1888,8 @@ lcp_received_echo_reply (f, id, inp, len)
  */
 
 static void
-LcpSendEchoRequest (f)
-    fsm *f;
+LcpSendEchoRequest (
+    fsm *f)
 {
     uint32_t lcp_magic;
     u_char pkt[4], *pktp;
@@ -1921,8 +1921,8 @@ LcpSendEchoRequest (f)
  */
 
 static void
-lcp_echo_lowerup (unit)
-    int unit;
+lcp_echo_lowerup (
+    int unit)
 {
     fsm *f = &lcp_fsm[unit];
 
@@ -1941,8 +1941,8 @@ lcp_echo_lowerup (unit)
  */
 
 static void
-lcp_echo_lowerdown (unit)
-    int unit;
+lcp_echo_lowerdown (
+    int unit)
 {
     fsm *f = &lcp_fsm[unit];