X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmArgMgr.cxx;h=3ed2d808dca3be955067b6e5e6a923c844774164;hb=17daf7e7caceddf44e73864ee8d366613a1f0c82;hp=6564bce4e1639cbef20976329de5250f21baf225;hpb=8c5f96ecbfa04d347b11ed4e35716f11eb0b22b7;p=gdcm.git

diff --git a/src/gdcmArgMgr.cxx b/src/gdcmArgMgr.cxx
index 6564bce4..3ed2d808 100644
--- a/src/gdcmArgMgr.cxx
+++ b/src/gdcmArgMgr.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmArgMgr.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/07/30 18:18:44 $
-  Version:   $Revision: 1.12 $
+  Date:      $Date: 2005/09/20 09:21:35 $
+  Version:   $Revision: 1.15 $
   
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -117,29 +117,30 @@ ArgMgr::~ArgMgr()
 /**
  * \brief  checks if a parameter exists in the command line
  * @param param  label name
- * @return   false if label is not found
- *           true  if label is not found
+ * @return   0 if label is not found
+ *           else, returns the number of the spot it was found last time.
  */
-bool ArgMgr::ArgMgrDefined( const char *param )
+int ArgMgr::ArgMgrDefined( const char *param )
 {
-  int i, trouve ;
+  int i;
+  bool trouve;
   char *temp;
   temp = Majuscule ( param ) ;
-  for ( trouve = false, i = ArgCount-1; i>0; i-- )
+  for ( i = ArgCount-1; i>0; i-- )
   { 
-    trouve = ! strcmp( ArgLab[i], temp ) ;
+    trouve = ( strcmp( ArgLab[i], temp )==0 ) ;
     if ( trouve )
     {
       ArgUsed[i] = true ;           
       for ( int j=1; j<i; j++)
       {                     
          if ( (!ArgUsed[j])&&(!strcmp(ArgLab[i],ArgLab[j])) )
-            ArgUsed[j] = true ;
+            ArgUsed[j] = i ;
       }
-      return true ;
+      return i ;
     }
   }
-  return false ;
+  return 0 ;
 }
 
 /**