remove trailing whitespace

appl/gssmask/gssmaestro.c

@@ -327,7 +327,7 @@ build_context(struct client *ipeer, struct client *apeer,
     krb5_data_zero(&itoken);
 
     while (!iDone || !aDone) {
-	
+
 	if (iDone) {
 	    warnx("iPeer already done, aPeer want extra rtt");
 	    val = GSMERR_ERROR;
@@ -405,7 +405,7 @@ build_context(struct client *ipeer, struct client *apeer,
 out:
     return val;
 }
-			
+
 static void
 test_mic(struct client *c1, int32_t hc1, struct client *c2, int32_t hc2)
 {
@@ -540,17 +540,17 @@ test_token(struct client *c1, int32_t hc1, struct client *c2, int32_t hc2, int w
 	    if (val) return val;
 	    val = test_wrap_ext(c2, hc2, c1, hc1, 1, 0);
 	    if (val) return val;
-	    
+
 	    val = test_wrap_ext(c1, hc1, c2, hc2, 1, 1);
 	    if (val) return val;
 	    val = test_wrap_ext(c2, hc2, c1, hc1, 1, 1);
 	    if (val) return val;
-	    
+
 	    val = test_wrap_ext(c1, hc1, c2, hc2, 0, 0);
 	    if (val) return val;
 	    val = test_wrap_ext(c2, hc2, c1, hc1, 0, 0);
 	    if (val) return val;
-	    
+
 	    val = test_wrap_ext(c1, hc1, c2, hc2, 0, 1);
 	    if (val) return val;
 	    val = test_wrap_ext(c2, hc2, c1, hc1, 0, 1);
@@ -780,7 +780,7 @@ main(int argc, char **argv)
     if (password == NULL)
 	errx(1, "password missing from %s", user);
     *password++ = 0;
-	
+
     if (slaves.num_strings == 0)
 	errx(1, "no principals");
 
@@ -834,7 +834,7 @@ main(int argc, char **argv)
 	int32_t hCred, val, delegCred;
 	int32_t clientC, serverC;
 	struct client *c = clients[i];
-	
+
 	if (c->target_name == NULL)
 	    continue;
 
@@ -893,18 +893,18 @@ main(int argc, char **argv)
 	int32_t hCred, val, delegCred = 0;
 	int32_t clientC = 0, serverC = 0;
 	struct client *client, *server;
-	
+
 	p = list[i];
-	
+
 	client = get_client(p[0]);
-	
+
 	val = acquire_cred(client, user, password, 1, &hCred);
 	if (val != GSMERR_OK)
 	    errx(1, "failed to acquire_cred: %d", (int)val);
 
 	for (j = 1; j < num_clients + 1; j++) {
 	    server = get_client(p[j % num_clients]);
-	
+
 	    if (server->target_name == NULL)
 		break;
 
@@ -921,11 +921,11 @@ main(int argc, char **argv)
 		warnx("build_context failed: %d", (int)val);
 		break;
 	    }
-	
+
 	    val = test_token(client, clientC, server, serverC, wrap_ext);
 	    if (val)
 		break;
-	
+
 	    toast_resource(client, clientC);
 	    toast_resource(server, serverC);
 	    if (!delegCred) {

appl/gssmask/gssmask.c

@@ -229,7 +229,7 @@ acquire_cred(struct client *c,
 		   "krb5_get_init_creds failed: %d", ret);
 	return convert_krb5_to_gsm(ret);
     }
-	
+
     ret = krb5_cc_new_unique(context, "MEMORY", NULL, &id);
     if (ret)
 	krb5_err (context, 1, ret, "krb5_cc_initialize");
@@ -358,7 +358,7 @@ HandleOP(InitContext)
 	if (ctx)
 	    krb5_errx(context, 1, "initcreds, context not NULL, but first req");
     }
-	
+
     if ((flags & GSS_C_DELEG_FLAG) != 0)
 	logmessage(c, __FILE__, __LINE__, 0, "init_sec_context delegating");
     if ((flags & GSS_C_DCE_STYLE) != 0)
@@ -484,7 +484,7 @@ HandleOP(AcceptContext)
 	gss_release_cred(&min_stat, &deleg_cred);
 	deleg_hcred = 0;
     }
-	
+
 
     gsm_error = convert_gss_to_gsm(maj_stat);
 
@@ -799,7 +799,7 @@ HandleOP(Unwrap)
 
     if (maj_stat != GSS_S_COMPLETE)
 	errx(1, "gss_unwrap failed: %d/%d", maj_stat, min_stat);
-	
+
     krb5_data_free(&token);
     if (maj_stat == GSS_S_COMPLETE) {
 	token.data = output_token.value;
@@ -1013,7 +1013,7 @@ HandleOP(UnwrapExt)
 
     if (maj_stat != GSS_S_COMPLETE)
 	errx(1, "gss_unwrap failed: %d/%d", maj_stat, min_stat);
-	
+
     if (maj_stat == GSS_S_COMPLETE) {
 	token.data = iov[1].buffer.value;
 	token.length = iov[1].buffer.length;
@@ -1100,7 +1100,7 @@ create_client(int fd, int port, const char *moniker)
     {
 	c->salen = sizeof(c->sa);
 	getpeername(fd, (struct sockaddr *)&c->sa, &c->salen);
-	
+
 	getnameinfo((struct sockaddr *)&c->sa, c->salen,
 		    c->servername, sizeof(c->servername),
 		    NULL, 0, NI_NUMERICHOST);