Style: space after "return".

14 files changed, 65 insertions, 65 deletions

diff --git a/usr.sbin/ngctl/config.c b/usr.sbin/ngctl/config.c
index edd47d10f7cf..739a6934b83f 100644
--- a/usr.sbin/ngctl/config.c
+++ b/usr.sbin/ngctl/config.c
@@ -69,7 +69,7 @@ ConfigCmd(int ac, char **av)
 
 	/* Get arguments */
 	if (ac < 2)
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	path = av[1];
 
 	*buf = '\0';
@@ -93,7 +93,7 @@ ConfigCmd(int ac, char **av)
 			break;
 		default:
 			warn("send msg");
-			return(CMDRTN_ERROR);
+			return (CMDRTN_ERROR);
 		}
 	} else {
 		if (NgRecvMsg(csock, resp, sizeof(sbuf), NULL) < 0
@@ -106,6 +106,6 @@ ConfigCmd(int ac, char **av)
 		printf("No config available for \"%s\"\n", path);
 	else
 		printf("Config for \"%s\":\n%s\n", path, status);
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/connect.c b/usr.sbin/ngctl/connect.c
index a9e16f1b298f..cd5307e499c2 100644
--- a/usr.sbin/ngctl/connect.c
+++ b/usr.sbin/ngctl/connect.c
@@ -76,15 +76,15 @@ ConnectCmd(int ac, char **av)
 		snprintf(con.peerhook, sizeof(con.peerhook), "%s", av[3]);
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Send message */
 	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
 	    NGM_CONNECT, &con, sizeof(con)) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/debug.c b/usr.sbin/ngctl/debug.c
index 4fa074d96044..491bfb41378d 100644
--- a/usr.sbin/ngctl/debug.c
+++ b/usr.sbin/ngctl/debug.c
@@ -70,15 +70,15 @@ DebugCmd(int ac, char **av)
 		else if (!strcmp(av[1], "-"))
 			level = NgSetDebug(-1) - 1;
 		else if ((level = atoi(av[1])) < 0)
-			return(CMDRTN_USAGE);
+			return (CMDRTN_USAGE);
 		NgSetDebug(level);
 		break;
 	case 1:
 		printf("Current debug level is %d\n", NgSetDebug(-1));
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/list.c b/usr.sbin/ngctl/list.c
index 7f12434a9f17..966a8a567e36 100644
--- a/usr.sbin/ngctl/list.c
+++ b/usr.sbin/ngctl/list.c
@@ -83,7 +83,7 @@ ListCmd(int ac, char **av)
 			break;
 		case '?':
 		default:
-			return(CMDRTN_USAGE);
+			return (CMDRTN_USAGE);
 			break;
 		}
 	}
@@ -95,18 +95,18 @@ ListCmd(int ac, char **av)
 	case 0:
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Get list of nodes */
 	if (NgSendMsg(csock, ".", NGM_GENERIC_COOKIE,
 	    named_only ? NGM_LISTNAMES : NGM_LISTNODES, NULL, 0) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 	if (NgAllocRecvMsg(csock, &resp, NULL) < 0) {
 		warn("recv msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 
 	/* Show each node */
diff --git a/usr.sbin/ngctl/main.c b/usr.sbin/ngctl/main.c
index ecf4caba9b04..a09a0cf1291d 100644
--- a/usr.sbin/ngctl/main.c
+++ b/usr.sbin/ngctl/main.c
@@ -188,7 +188,7 @@ main(int ac, char *av[])
 		rtn = EX_OSERR;
 		break;
 	}
-	return(rtn);
+	return (rtn);
 }
 
 /*
@@ -205,10 +205,10 @@ ReadFile(FILE *fp)
 			continue;
 		if ((rtn = DoParseCommand(line)) != 0) {
 			warnx("line %d: error in file", num);
-			return(rtn);
+			return (rtn);
 		}
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
 /*
@@ -280,7 +280,7 @@ DoInteractive(void)
 				break;
 		}
 	}
-	return(CMDRTN_QUIT);
+	return (CMDRTN_QUIT);
 }
 
 /*
@@ -298,7 +298,7 @@ DoParseCommand(char *line)
 	    av[++ac] = strtok(NULL, WHITESPACE));
 
 	/* Do command */
-	return(DoCommand(ac, av));
+	return (DoCommand(ac, av));
 }
 
 /*
@@ -311,12 +311,12 @@ DoCommand(int ac, char **av)
 	int rtn;
 
 	if (ac == 0 || *av[0] == 0)
-		return(CMDRTN_OK);
+		return (CMDRTN_OK);
 	if ((cmd = FindCommand(av[0])) == NULL)
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	if ((rtn = (*cmd->func)(ac, av)) == CMDRTN_USAGE)
 		warnx("usage: %s", cmd->cmd);
-	return(rtn);
+	return (rtn);
 }
 
 /*
@@ -331,16 +331,16 @@ FindCommand(const char *string)
 		if (MatchCommand(cmds[k], string)) {
 			if (found != -1) {
 				warnx("\"%s\": ambiguous command", string);
-				return(NULL);
+				return (NULL);
 			}
 			found = k;
 		}
 	}
 	if (found == -1) {
 		warnx("\"%s\": unknown command", string);
-		return(NULL);
+		return (NULL);
 	}
-	return(cmds[found]);
+	return (cmds[found]);
 }
 
 /*
@@ -383,17 +383,17 @@ ReadCmd(int ac, char **av)
 	case 2:
 		if ((fp = fopen(av[1], "r")) == NULL) {
 			warn("%s", av[1]);
-			return(CMDRTN_ERROR);
+			return (CMDRTN_ERROR);
 		}
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Process it */
 	rtn = ReadFile(fp);
 	fclose(fp);
-	return(rtn);
+	return (rtn);
 }
 
 /*
@@ -419,7 +419,7 @@ HelpCmd(int ac, char **av)
 			*s = '\0';
 			printf("  %-10s %s\n", buf, cmd->desc);
 		}
-		return(CMDRTN_OK);
+		return (CMDRTN_OK);
 	default:
 		/* Show help on a specific command */
 		if ((cmd = FindCommand(av[1])) != NULL) {
@@ -462,7 +462,7 @@ HelpCmd(int ac, char **av)
 			}
 		}
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
 /*
@@ -471,7 +471,7 @@ HelpCmd(int ac, char **av)
 static int
 QuitCmd(int ac __unused, char **av __unused)
 {
-	return(CMDRTN_QUIT);
+	return (CMDRTN_QUIT);
 }
 
 /*
diff --git a/usr.sbin/ngctl/mkpeer.c b/usr.sbin/ngctl/mkpeer.c
index 083a6277576f..77c43a31eb55 100644
--- a/usr.sbin/ngctl/mkpeer.c
+++ b/usr.sbin/ngctl/mkpeer.c
@@ -76,15 +76,15 @@ MkPeerCmd(int ac, char **av)
 		snprintf(mkp.peerhook, sizeof(mkp.peerhook), "%s", av[3]);
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Send message */
 	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
 	    NGM_MKPEER, &mkp, sizeof(mkp)) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/msg.c b/usr.sbin/ngctl/msg.c
index fa5ae29e07c4..c332879a0ac3 100644
--- a/usr.sbin/ngctl/msg.c
+++ b/usr.sbin/ngctl/msg.c
@@ -70,7 +70,7 @@ MsgCmd(int ac, char **av)
 
 	/* Get arguments */
 	if (ac < 3)
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	path = av[1];
 	cmdstr = av[2];
 
@@ -79,7 +79,7 @@ MsgCmd(int ac, char **av)
 		len += strlen(av[i]) + 1;
 	if ((buf = malloc(len)) == NULL) {
 		warn("malloc");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 	for (*buf = '\0', i = 3; i < ac; i++) {
 		snprintf(buf + strlen(buf),
@@ -90,7 +90,7 @@ MsgCmd(int ac, char **av)
 	if (NgSendAsciiMsg(csock, path, "%s%s", cmdstr, buf) < 0) {
 		free(buf);
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 	free(buf);
 
@@ -114,7 +114,7 @@ MsgCmd(int ac, char **av)
 	}
 
 	/* Done */
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
 /*
diff --git a/usr.sbin/ngctl/name.c b/usr.sbin/ngctl/name.c
index 92736a72c4bb..a557134ce8dc 100644
--- a/usr.sbin/ngctl/name.c
+++ b/usr.sbin/ngctl/name.c
@@ -67,15 +67,15 @@ NameCmd(int ac, char **av)
 		snprintf(name.name, sizeof(name.name), "%s", av[2]);
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Send message */
 	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
 	    NGM_NAME, &name, sizeof(name)) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/rmhook.c b/usr.sbin/ngctl/rmhook.c
index ba63a9efac14..9a47a9d66fdf 100644
--- a/usr.sbin/ngctl/rmhook.c
+++ b/usr.sbin/ngctl/rmhook.c
@@ -72,15 +72,15 @@ RmHookCmd(int ac, char **av)
 		snprintf(rmh.ourhook, sizeof(rmh.ourhook), "%s", av[1]);
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Send message */
 	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
 	    NGM_RMHOOK, &rmh, sizeof(rmh)) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/show.c b/usr.sbin/ngctl/show.c
index e60830a97ef2..5232645bbcae 100644
--- a/usr.sbin/ngctl/show.c
+++ b/usr.sbin/ngctl/show.c
@@ -77,7 +77,7 @@ ShowCmd(int ac, char **av)
 			break;
 		case '?':
 		default:
-			return(CMDRTN_USAGE);
+			return (CMDRTN_USAGE);
 			break;
 		}
 	}
@@ -90,18 +90,18 @@ ShowCmd(int ac, char **av)
 		path = av[0];
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Get node info and hook list */
 	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
 	    NGM_LISTHOOKS, NULL, 0) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 	if (NgAllocRecvMsg(csock, &resp, NULL) < 0) {
 		warn("recv msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 
 	/* Show node information */
@@ -133,7 +133,7 @@ ShowCmd(int ac, char **av)
 		}
 	}
 	free(resp);
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
 
diff --git a/usr.sbin/ngctl/shutdown.c b/usr.sbin/ngctl/shutdown.c
index e5679dda7b0e..b06beb5ca0ff 100644
--- a/usr.sbin/ngctl/shutdown.c
+++ b/usr.sbin/ngctl/shutdown.c
@@ -64,16 +64,16 @@ ShutdownCmd(int ac, char **av)
 		path = av[1];
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Shutdown node */
 	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
 	    NGM_SHUTDOWN, NULL, 0) < 0) {
 		warn("shutdown");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
 
diff --git a/usr.sbin/ngctl/status.c b/usr.sbin/ngctl/status.c
index a6c6552fca2a..9fc5ff1ea2c0 100644
--- a/usr.sbin/ngctl/status.c
+++ b/usr.sbin/ngctl/status.c
@@ -71,7 +71,7 @@ StatusCmd(int ac, char **av)
 		path = av[1];
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Get node status summary */
@@ -83,7 +83,7 @@ StatusCmd(int ac, char **av)
 			break;
 		default:
 			warn("send msg");
-			return(CMDRTN_ERROR);
+			return (CMDRTN_ERROR);
 		}
 	} else {
 		if (NgRecvMsg(csock, resp, sizeof(sbuf), NULL) < 0
@@ -96,6 +96,6 @@ StatusCmd(int ac, char **av)
 		printf("No status available for \"%s\"\n", path);
 	else
 		printf("Status for \"%s\":\n%s\n", path, status);
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }
 
diff --git a/usr.sbin/ngctl/types.c b/usr.sbin/ngctl/types.c
index 8ed151e06523..0d5ef1811134 100644
--- a/usr.sbin/ngctl/types.c
+++ b/usr.sbin/ngctl/types.c
@@ -68,18 +68,18 @@ TypesCmd(int ac, char **av __unused)
 	case 1:
 		break;
 	default:
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	}
 
 	/* Get list of types */
 	if (NgSendMsg(csock, ".", NGM_GENERIC_COOKIE,
 	    NGM_LISTTYPES, NULL, 0) < 0) {
 		warn("send msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 	if (NgAllocRecvMsg(csock, &resp, NULL) < 0) {
 		warn("recv msg");
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 
 	/* Show each type */
diff --git a/usr.sbin/ngctl/write.c b/usr.sbin/ngctl/write.c
index 288edf6600a3..4114211705c6 100644
--- a/usr.sbin/ngctl/write.c
+++ b/usr.sbin/ngctl/write.c
@@ -72,16 +72,16 @@ WriteCmd(int ac, char **av)
 
 	/* Get arguments */
 	if (ac < 3)
-		return(CMDRTN_USAGE);
+		return (CMDRTN_USAGE);
 	hook = av[1];
 
 	/* Get data */
 	if (strcmp(av[2], "-f") == 0) {
 		if (ac != 4)
-			return(CMDRTN_USAGE);
+			return (CMDRTN_USAGE);
 		if ((fp = fopen(av[3], "r")) == NULL) {
 			warn("can't read file \"%s\"", av[3]);
-			return(CMDRTN_ERROR);
+			return (CMDRTN_ERROR);
 		}
 		if ((len = fread(buf, 1, sizeof(buf), fp)) == 0) {
 			if (ferror(fp))
@@ -89,7 +89,7 @@ WriteCmd(int ac, char **av)
 			else
 				warnx("file \"%s\" is empty", av[3]);
 			fclose(fp);
-			return(CMDRTN_ERROR);
+			return (CMDRTN_ERROR);
 		}
 		fclose(fp);
 	} else {
@@ -97,12 +97,12 @@ WriteCmd(int ac, char **av)
 			if (sscanf(av[i], "%i", &byte) != 1
 			    || (byte < -128 || byte > 255)) {
 				warnx("invalid byte \"%s\"", av[i]);
-				return(CMDRTN_ERROR);
+				return (CMDRTN_ERROR);
 			}
 			buf[len] = (u_char)byte;
 		}
 		if (len == 0)
-			return(CMDRTN_USAGE);
+			return (CMDRTN_USAGE);
 	}
 
 	/* Send data */
@@ -112,10 +112,10 @@ WriteCmd(int ac, char **av)
 	if (sendto(dsock, buf, len,
 	    0, (struct sockaddr *)sag, sag->sg_len) == -1) {
 		warn("writing to hook \"%s\"", hook);
-		return(CMDRTN_ERROR);
+		return (CMDRTN_ERROR);
 	}
 
 	/* Done */
-	return(CMDRTN_OK);
+	return (CMDRTN_OK);
 }