Removes trailing spaces. Removes tabs.

[vlc] / modules / visualization / galaktos / tree_types.c

diff --git a/modules/visualization/galaktos/tree_types.c b/modules/visualization/galaktos/tree_types.c
index 0201222c826718054f86091e7ba8fc53f26ab366..171aa5ed2b6531ad28a78dd9f1e4bde76e736c4a 100644 (file)
--- a/modules/visualization/galaktos/tree_types.c
+++ b/modules/visualization/galaktos/tree_types.c
@@ -29,12 +29,12 @@
 /* Compares integer value numbers in 32 bit range */
 int compare_int(int * num1, int * num2) {
 
-       if ((*num1) < (*num2))
-               return -1;
-       if ((*num1) > (*num2))
-               return 1;
-       
-       return 0;
+    if ((*num1) < (*num2))
+        return -1;
+    if ((*num1) > (*num2))
+        return 1;
+    
+    return 0;
 }
 
 /* Compares strings in lexographical order */
@@ -43,8 +43,8 @@ int compare_string(char * str1, char * str2) {
   //  printf("comparing \"%s\" to \"%s\"\n", str1, str2);
   //return strcmp(str1, str2);
   return strncmp(str1, str2, MAX_TOKEN_SIZE-1);
-       
-}      
+    
+}    
 
 /* Compares a string in version order. That is, file1 < file2 < file10 */
 int compare_string_version(char * str1, char * str2) {
@@ -55,36 +55,36 @@ int compare_string_version(char * str1, char * str2) {
 
 
 void free_int(void * num) {
-       free(num);
+    free(num);
 }
 
 
 void free_string(char * string) {
-       
-       free(string);   
-}      
+    
+    free(string);    
+}    
  
 void * copy_int(int * num) {
-       
-       int * new_num;
-       
-       if ((new_num = (int*)malloc(sizeof(int))) == NULL)
-               return NULL;
+    
+    int * new_num;
+    
+    if ((new_num = (int*)malloc(sizeof(int))) == NULL)
+        return NULL;
 
-       *new_num = *num;
-       
-       return (void*)new_num;
-}      
+    *new_num = *num;
+    
+    return (void*)new_num;
+}    
 
 
 void * copy_string(char * string) {
-       
-       char * new_string;
-       
-       if ((new_string = (char*)malloc(MAX_TOKEN_SIZE)) == NULL)
-               return NULL;
-       
-       strncpy(new_string, string, MAX_TOKEN_SIZE-1);
-       
-       return (void*)new_string;
+    
+    char * new_string;
+    
+    if ((new_string = (char*)malloc(MAX_TOKEN_SIZE)) == NULL)
+        return NULL;
+    
+    strncpy(new_string, string, MAX_TOKEN_SIZE-1);
+    
+    return (void*)new_string;
 }