1 files changed, 45 insertions, 44 deletions

diff --git a/list.c b/list.c
index 0743543..f958ea2 100644
--- a/list.c
+++ b/list.c
@@ -1,64 +1,65 @@
+#include <dirent.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <dirent.h>
-#include <sys/stat.h>
 #include <string.h>
+#include <sys/stat.h>
 
 #include "list.h"
 
-void add_file_path(Node **head, char *file_path) {
-	Node *new = (Node *)malloc(sizeof(Node));
-	new->file_path = strdup(file_path);
-	new->next = *head;
-	*head = new;
+void add_file_path(Node** head, char* file_path) {
+  Node* new = (Node*)malloc(sizeof(Node));
+  new->file_path = strdup(file_path);
+  new->next = *head;
+  *head = new;
 }
 
-void list_files_recursively(char *base_path, Node **head) {
-	char path[1000];
-	struct dirent *dp;
-	DIR *dir = opendir(base_path);
+void list_files_recursively(char* base_path, Node** head) {
+  char path[1000];
+  struct dirent* dp;
+  DIR* dir = opendir(base_path);
 
-	if (!dir) return;
+  if (!dir)
+    return;
 
-	while ((dp = readdir(dir)) != NULL) {
-		if (strcmp(dp->d_name, ".") != 0 && strcmp(dp->d_name, "..") != 0) {
-			strcpy(path, base_path);
-			strcat(path, "/");
-			strcat(path, dp->d_name);
+  while ((dp = readdir(dir)) != NULL) {
+    if (strcmp(dp->d_name, ".") != 0 && strcmp(dp->d_name, "..") != 0) {
+      strcpy(path, base_path);
+      strcat(path, "/");
+      strcat(path, dp->d_name);
 
-			struct stat statbuf;
-			if (stat(path, &statbuf) != -1) {
-				if (S_ISDIR(statbuf.st_mode)) {
-					list_files_recursively(path, head);
-				} else {
-					add_file_path(head, path);
-				}
-			}
-		}
-	}
+      struct stat statbuf;
+      if (stat(path, &statbuf) != -1) {
+        if (S_ISDIR(statbuf.st_mode)) {
+          list_files_recursively(path, head);
+        } else {
+          add_file_path(head, path);
+        }
+      }
+    }
+  }
 
-	closedir(dir);
+  closedir(dir);
 }
 
-void free_file_list(Node *head) {
-	Node *tmp;
+void free_file_list(Node* head) {
+  Node* tmp;
 
-	while (head != NULL) {
-		tmp = head;
-		head = head->next;
-		free(tmp->file_path);
-		free(tmp);
-	}
+  while (head != NULL) {
+    tmp = head;
+    head = head->next;
+    free(tmp->file_path);
+    free(tmp);
+  }
 }
 
-int size_of_file_list(Node *head) {
-	int count = 0;
+int size_of_file_list(Node* head) {
+  int count = 0;
 
-	Node *current = head;
-	while (current != NULL) {
-		count++;
-		current = current->next;
-	}
+  Node* current = head;
+  while (current != NULL) {
+    count++;
+    current = current->next;
+  }
 
-	return count;
+  return count;
 }