X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=src%2FgdcmUtil.cxx;h=2b59ead196c478d29db85dfdd86ccb9c6dc3c691;hb=c0a5f1faf5afe0538a54ee76c15de6dc8bbb0177;hp=cc9eff410e85cfc679dd9b64fcf6dfa0a2e5db6f;hpb=15915dd3b6d2c5e64f4a06a1516ae51b3cb9944a;p=gdcm.git

diff --git a/src/gdcmUtil.cxx b/src/gdcmUtil.cxx
index cc9eff41..2b59ead1 100644
--- a/src/gdcmUtil.cxx
+++ b/src/gdcmUtil.cxx
@@ -3,12 +3,12 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmUtil.cxx,v $
   Language:  C++
-  Date:      $Date: 2004/06/25 19:37:05 $
-  Version:   $Revision: 1.46 $
+  Date:      $Date: 2004/09/27 08:39:08 $
+  Version:   $Revision: 1.50 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
-  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.htm for details.
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
                                                                                 
      This software is distributed WITHOUT ANY WARRANTY; without even
      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
@@ -54,6 +54,29 @@ void Tokenize (const std::string& str,
    }
 }
 
+/**
+ * \ingroup Globals
+ * \brief Because not available in C++ (?)
+ *        Counts the number of occurences of a substring within a string
+ */
+ 
+ int CountSubstring (const std::string& str,
+                     const std::string& subStr) {
+   int count = 0;   // counts how many times it appears
+   unsigned int x = 0;       // The index position in the string
+
+   do
+    { x = str.find(subStr,x);       // Find the substring
+      if (x != std::string::npos)   // If present
+        { count++;                  // increase the count
+          x += subStr.length();     // Skip this word
+        }
+    }
+   while (x != std::string::npos);  // Carry on until not present
+
+   return count;
+}
+
 /**
  * \ingroup Globals
  * \brief  Weed out a string from the non-printable characters (in order
@@ -102,12 +125,16 @@ void NormalizePath(std::string &name)
  */
 std::string GetPath(std::string &fullName)
 {
-   int pos1=fullName.rfind("/");
-   int pos2=fullName.rfind("\\");
-   if(pos1>pos2)
+   int pos1 = fullName.rfind("/");
+   int pos2 = fullName.rfind("\\");
+   if( pos1 > pos2)
+   {
       fullName.resize(pos1);
+   }
    else
+   {
       fullName.resize(pos2);
+   }
    return fullName;
 }