cmd: Fix whitespace issues

src/lxc/cmd/lxc_init.c

@@ -91,7 +91,7 @@ struct arguments {
 };
 
 static int arguments_parse(struct arguments *my_args, int argc,
-			       char *const argv[]);
+			   char *const argv[]);
 
 static struct arguments my_args = {
 	.options   = long_options,
@@ -500,11 +500,10 @@ Mandatory or optional arguments to long options are also mandatory or optional\n
 for any corresponding short options.\n\
 \n\
 See the lxc-init man page for further information.\n\n");
-
 }
 
 static int arguments_parse(struct arguments *args, int argc,
-			       char *const argv[])
+			   char *const argv[])
 {
 	while (true) {
 		int c;

src/lxc/cmd/lxc_monitord.c

@@ -89,7 +89,7 @@ static int lxc_monitord_fifo_create(struct lxc_monitor *mon)
 	if (ret < 0)
 		return ret;
 
-	ret = mknod(fifo_path, S_IFIFO|S_IRUSR|S_IWUSR, 0);
+	ret = mknod(fifo_path, S_IFIFO | S_IRUSR | S_IWUSR, 0);
 	if (ret < 0 && errno != EEXIST) {
 		SYSINFO("Failed to mknod monitor fifo %s", fifo_path);
 		return -1;

src/lxc/cmd/lxc_user_nic.c

@@ -219,7 +219,7 @@ static char **get_groupnames(void)
 				usernic_error("%s", "Could not find matched group record\n");
 
 			usernic_error("Failed to get group name: %s(%u)\n",
-			      strerror(errno), group_ids[i]);
+				      strerror(errno), group_ids[i]);
 			free(buf);
 			free(group_ids);
 			free_groupnames(groupnames);