Cli: refactor, change coding style

[ngadmin] / cli / com_tree.c

diff --git a/cli/com_tree.c b/cli/com_tree.c
index 200ac41eac9ac1eeb13297cfecacb3ca2684de7b..cad5d5725d2bb96bb015be06620db2112580186f 100644 (file)
--- a/cli/com_tree.c
+++ b/cli/com_tree.c
@@ -2,41 +2,29 @@
 #include "commands.h"
 
 
-
-
-static void display_node (const struct TreeNode *tn, int depth) {
- 
- int i;
- const struct TreeNode *s;
- 
- 
- for (i=0; i<depth; ++i) {
-  putchar('\t');
- }
- 
- puts(tn->name);
- 
- if ( tn->sub==NULL ) return;
- 
- for (s=tn->sub; s->name!=NULL; ++s) {
-  display_node(s, depth+1);
- }
- 
- 
+static void display_node (const struct TreeNode *tn, int depth)
+{
+       int i;
+       const struct TreeNode *s;
+       
+       
+       for (i = 0; i < depth; i++)
+               putchar('\t');
+       puts(tn->name);
+       
+       if (tn->sub == NULL)
+               return;
+       
+       for (s = tn->sub; s->name != NULL; s++)
+               display_node(s, depth + 1);
 }
 
 
-
-bool do_tree (int nb UNUSED, const char **com UNUSED, struct ngadmin *nga UNUSED) {
- 
- 
- display_node(&coms, 0);
- 
- 
- return true;
- 
+bool do_tree (int nb UNUSED, const char **com UNUSED, struct ngadmin *nga UNUSED)
+{
+       display_node(&coms, 0);
+       
+       return true;
 }
 
 
-
-