1 files changed, 22 insertions, 22 deletions
diff --git a/src/tool/dir.cpp b/src/tool/dir.cpp
index 392112a..a23cca2 100644
--- a/src/tool/dir.cpp
+++ b/src/tool/dir.cpp
@@ -7,60 +7,60 @@ using namespace std;
 
 dir::dir()
 {
- b_open = false;
+  b_open = false;
 }
 
 dir::~dir()
 {
- dir_vec.clear();
- close_dir();
+  vec_dir.clear();
+  close_dir();
 }
 
 bool
 dir::open_dir( char *c_dir )
 {
- string s_dir( c_dir );
- return open_dir( s_dir  );
+  string s_dir( c_dir );
+  return open_dir( s_dir  );
 }
 
 bool
 dir::open_dir( string &s_dir )
 {
- if ( b_open )
-  return false;
+  if ( b_open )
+    return false;
 
- dp = opendir( s_dir.c_str() );
+  p_d = opendir( s_dir.c_str() );
 
- if ( dp == NULL )
-  return false; // Could not open dir.
+  if ( p_d == NULL )
+    return false; // Could not open dir.
 
- b_open = true;
+  b_open = true;
 
- return true; // Could open dir with success.
+  return true; // Could open dir with success.
 }
 
 void
 dir::close_dir()
 {
- if ( b_open && dp != NULL )
- {
-  closedir( dp );
-  b_open = false;
- }
+  if ( b_open && p_d != NULL )
+  {
+    closedir( p_d );
+    b_open = false;
+  }
 }
 
 void
 dir::read_dir()
 {
- if ( dp != NULL )
-  while( ep = readdir( dp ) )
-   dir_vec.push_back( string( ep->d_name ) ); 
+  if ( p_d != NULL )
+    while( p_ep = readdir( p_d ) )
+      vec_dir.push_back( string( p_ep->d_name ) );
 }
 
-vector<string> 
+vector<string>
 dir::get_dir_vec()
 {
- return dir_vec;
+  return vec_dir;
 }
 
 #endif