1 files changed, 19 insertions, 2 deletions
diff --git a/addon/doxmlparser/examples/metrics/main.cpp b/addon/doxmlparser/examples/metrics/main.cpp
index 1328abe..9e301b1 100644
--- a/addon/doxmlparser/examples/metrics/main.cpp
+++ b/addon/doxmlparser/examples/metrics/main.cpp
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <doxmlintf.h>
+#include "version.h"
 
 bool isDocumented(IDocRoot *brief,IDocRoot *detailed)
 {
@@ -49,9 +50,25 @@ bool isDocumented(IDocRoot *brief,IDocRoot *detailed)
 
 int main(int argc,char **argv)
 {
-  if (argc!=2)
+  int locArgc = argc;
+
+  if (locArgc == 2)
+  {
+    if (!strcmp(argv[1],"--help"))
+    {
+      printf("Usage: %s xml_dir\n",argv[0]);
+      exit(0);
+    }
+    else if (!strcmp(argv[1],"--version"))
+    {
+      printf("%s version: %s\n",argv[0],getFullVersion());
+      exit(0);
+    }
+  }
+
+  if (locArgc!=2)
   {
-    printf("Usage: %s xml_output_dir\n",argv[0]);
+    printf("Usage: %s xml_dir\n",argv[0]);
     exit(1);
   }