Convert a few more function definitions to prototype style.

This patch converts a few more function definitions in glibc from
old-style K&R to prototype style.  This is sufficient to build and
test on x86_64 and x86 with -Wold-style-definition (I'll test on some
more architectures before proposing the actual addition of
-Wold-style-definition).

Tested for x86_64 and x86 with -Wold-style-definition in use
(testsuite - this patch affects files containing assertions).

	* io/fts.c (fts_open): Convert to prototype-style function
	definition.
	* malloc/mcheck.c (mcheck): Likewise.
	(mcheck_pedantic): Likewise.
	* posix/regexec.c (re_search_2_stub): Likewise.  Use
	internal_function.
	(re_search_internal): Likewise.
	* resolv/res_init.c [RESOLVSORT] (net_mask): Convert to
	prototype-style function definition.
	* sunrpc/clnt_udp.c (clntudp_call): Likewise.
	* sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
	* sunrpc/rpcsvc/rusers.x (xdr_utmp): Likewise.
	(xdr_utmpptr): Likewise.
	(xdr_utmparr): Likewise.
	(xdr_utmpidle): Likewise.
	(xdr_utmpidleptr): Likewise.
	(xdr_utmpidlearr): Likewise.

3 files changed, 36 insertions, 35 deletions

diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c
index 5653324..a6cf5f1 100644
--- a/sunrpc/clnt_udp.c
+++ b/sunrpc/clnt_udp.c
@@ -257,14 +257,20 @@ is_network_up (int sock)
 }
 
 static enum clnt_stat
-clntudp_call (cl, proc, xargs, argsp, xresults, resultsp, utimeout)
-     CLIENT *cl;	/* client handle */
-     u_long proc;		/* procedure number */
-     xdrproc_t xargs;		/* xdr routine for args */
-     caddr_t argsp;		/* pointer to args */
-     xdrproc_t xresults;	/* xdr routine for results */
-     caddr_t resultsp;		/* pointer to results */
-     struct timeval utimeout;	/* seconds to wait before giving up */
+clntudp_call (/* client handle */
+	      CLIENT *cl,
+	      /* procedure number */
+	      u_long proc,
+	      /* xdr routine for args */
+	      xdrproc_t xargs,
+	      /* pointer to args */
+	      caddr_t argsp,
+	      /* xdr routine for results */
+	      xdrproc_t xresults,
+	      /* pointer to results */
+	      caddr_t resultsp,
+	      /* seconds to wait before giving up */
+	      struct timeval utimeout)
 {
   struct cu_data *cu = (struct cu_data *) cl->cl_private;
   XDR *xdrs;
diff --git a/sunrpc/pmap_rmt.c b/sunrpc/pmap_rmt.c
index c8a8011..e54fe14 100644
--- a/sunrpc/pmap_rmt.c
+++ b/sunrpc/pmap_rmt.c
@@ -196,15 +196,22 @@ getbroadcastnets (struct in_addr *addrs, int naddrs)
 
 
 enum clnt_stat
-clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
-     u_long prog;		/* program number */
-     u_long vers;		/* version number */
-     u_long proc;		/* procedure number */
-     xdrproc_t xargs;		/* xdr routine for args */
-     caddr_t argsp;		/* pointer to args */
-     xdrproc_t xresults;	/* xdr routine for results */
-     caddr_t resultsp;		/* pointer to results */
-     resultproc_t eachresult;	/* call with each result obtained */
+clnt_broadcast (/* program number */
+		u_long prog,
+		/* version number */
+		u_long vers,
+		/* procedure number */
+		u_long proc,
+		/* xdr routine for args */
+		xdrproc_t xargs,
+		/* pointer to args */
+		caddr_t argsp,
+		/* xdr routine for results */
+		xdrproc_t xresults,
+		/* pointer to results */
+		caddr_t resultsp,
+		/* call with each result obtained */
+		resultproc_t eachresult)
 {
   enum clnt_stat stat = RPC_FAILED;
   AUTH *unix_auth = authunix_create_default ();
diff --git a/sunrpc/rpcsvc/rusers.x b/sunrpc/rpcsvc/rusers.x
index 476ed74..5bbfe97 100644
--- a/sunrpc/rpcsvc/rusers.x
+++ b/sunrpc/rpcsvc/rusers.x
@@ -137,9 +137,7 @@ program RUSERSPROG {
 %bool_t xdr_utmp (XDR *xdrs, struct ru_utmp *objp);
 %
 %bool_t
-%xdr_utmp(xdrs, objp)
-%	XDR *xdrs;
-%	struct ru_utmp *objp;
+%xdr_utmp (XDR *xdrs, struct ru_utmp *objp)
 %{
 %	/* Since the fields are char foo [xxx], we should not free them. */
 %	if (xdrs->x_op != XDR_FREE)
@@ -171,9 +169,7 @@ program RUSERSPROG {
 %bool_t xdr_utmpptr(XDR *xdrs, struct ru_utmp **objpp);
 %
 %bool_t
-%xdr_utmpptr(xdrs, objpp)
-%	XDR *xdrs;
-%	struct ru_utmp **objpp;
+%xdr_utmpptr (XDR *xdrs, struct ru_utmp **objpp)
 %{
 %	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct ru_utmp),
 %			   (xdrproc_t) xdr_utmp)) {
@@ -183,9 +179,7 @@ program RUSERSPROG {
 %}
 %
 %bool_t
-%xdr_utmparr(xdrs, objp)
-%	XDR *xdrs;
-%	struct utmparr *objp;
+%xdr_utmparr (XDR *xdrs, struct utmparr *objp)
 %{
 %	if (!xdr_array(xdrs, (char **)&objp->uta_arr, (u_int *)&objp->uta_cnt,
 %		       MAXUSERS, sizeof(struct ru_utmp *),
@@ -198,9 +192,7 @@ program RUSERSPROG {
 %bool_t xdr_utmpidle(XDR *xdrs, struct utmpidle *objp);
 %
 %bool_t
-%xdr_utmpidle(xdrs, objp)
-%	XDR *xdrs;
-%	struct utmpidle *objp;
+%xdr_utmpidle (XDR *xdrs, struct utmpidle *objp)
 %{
 %	if (!xdr_utmp(xdrs, &objp->ui_utmp)) {
 %		return (FALSE);
@@ -214,9 +206,7 @@ program RUSERSPROG {
 %bool_t xdr_utmpidleptr(XDR *xdrs, struct utmpidle **objp);
 %
 %bool_t
-%xdr_utmpidleptr(xdrs, objpp)
-%	XDR *xdrs;
-%	struct utmpidle **objpp;
+%xdr_utmpidleptr (XDR *xdrs, struct utmpidle **objpp)
 %{
 %	if (!xdr_reference(xdrs, (char **) objpp, sizeof (struct utmpidle),
 %			   (xdrproc_t) xdr_utmpidle)) {
@@ -226,9 +216,7 @@ program RUSERSPROG {
 %}
 %
 %bool_t
-%xdr_utmpidlearr(xdrs, objp)
-%	XDR *xdrs;
-%	struct utmpidlearr *objp;
+%xdr_utmpidlearr (XDR *xdrs, struct utmpidlearr *objp)
 %{
 %	if (!xdr_array(xdrs, (char **)&objp->uia_arr, (u_int *)&objp->uia_cnt,
 %		       MAXUSERS, sizeof(struct utmpidle *),