Trivial changes: whitespace and modes.

Remote whitespace at the ends of lines.
Remove blank lines from the ends of files.
Change modes on source files so that they
are not executable.

Signed-off-by: Dan Cross <cross@gajendra.net>

src/libsunrpc/client.c

@@ -243,7 +243,7 @@ if(cli->chatty) fprint(2, "resend %lux %lud %lud\n", o->xid, t, o->t);
 			if(nout == 0)
 				a[1].op = CHANNOP;
 			break;
-			
+
 		case 2:	/* tag = <-flushchan */
 			for(i=0; i<nout; i++){
 				o = out[i];
@@ -374,7 +374,7 @@ sunclientclose(SunClient *cli)
 	chanfree(cli->timerchan);
 	free(cli);
 }
-	
+
 void
 sunclientflushrpc(SunClient *cli, ulong tag)
 {

src/libsunrpc/emalloc.c

@@ -30,5 +30,3 @@ abort();
 	setrealloctag(v, getcallerpc(&n));
 	return v;
 }
-
-

src/libsunrpc/mount3.c

@@ -709,7 +709,7 @@ static SunProc proc1[] = {
 	(P)nfsmount3rexportpack, (P)nfsmount3rexportunpack, (S)nfsmount3rexportsize, (F)nfsmount3rexportprint, sizeof(NfsMount3RExport),
 };
 
-SunProg nfsmount3prog = 
+SunProg nfsmount3prog =
 {
 	NfsMount3Program,
 	NfsMount3Version,

src/libsunrpc/nfs3.c

@@ -3377,7 +3377,7 @@ countEntryPlus(uchar *a, uchar *ea, uchar **pa, u32int *n)
 	*pa = a;
 	return 0;
 }
-		
+
 int
 nfs3rreaddirplusunpack(uchar *a, uchar *ea, uchar **pa, Nfs3RReadDirPlus *x)
 {
@@ -4042,7 +4042,7 @@ static SunProc proc[] = {
 	(P)nfs3rcommitpack, (P)nfs3rcommitunpack, (S)nfs3rcommitsize, (F)nfs3rcommitprint, sizeof(Nfs3RCommit)
 };
 
-SunProg nfs3prog = 
+SunProg nfs3prog =
 {
 	Nfs3Program,
 	Nfs3Version,

src/libsunrpc/portmap.c

@@ -489,7 +489,7 @@ static SunProc proc[] = {
 	(P)portRCallitPack, (P)portRCallitUnpack, (S)portRCallitSize, (F)portRCallitPrint, sizeof(PortRCallit),
 };
 
-SunProg portprog = 
+SunProg portprog =
 {
 	PortProgram,
 	PortVersion,

src/libsunrpc/rpc.c

@@ -78,7 +78,7 @@ sunrpcpack(uchar *a, uchar *ea, uchar **pa, SunRpc *rpc)
 				goto Err;
 			break;
 		}
-	
+
 		switch(rpc->status){
 		case SunSuccess:
 			if(sunuint32pack(a, ea, &a, (x=MsgSuccess, &x)) < 0
@@ -538,4 +538,3 @@ Err:
 	*pa = ea;
 	return -1;
 }
-

src/libsunrpc/server.c

@@ -194,7 +194,7 @@ sunrpcreplythread(void *v)
 	while((m = recvp(srv->creply)) != nil){
 		/* could record in cache here? */
 		sendp(m->creply, m);
-	}	
+	}
 }
 
 int
@@ -286,4 +286,3 @@ sunmsgdrop(SunMsg *m)
 	free(m);
 	return 0;
 }
-