[project @ 2005-06-23 06:43:12 by unknown_lamer]

[clinton/bobotpp.git] / source / StringTokenizer.H

diff --git a/source/StringTokenizer.H b/source/StringTokenizer.H
index a950e20..56a9130 100644 (file)
--- a/source/StringTokenizer.H
+++ b/source/StringTokenizer.H
@@ -24,7 +24,7 @@
 class StringTokenizer
 {
   std::string st;
-  int pos;
+  std::string::size_type pos;
 public:
   StringTokenizer(std::string);
   StringTokenizer(StringTokenizer &);
@@ -32,8 +32,8 @@ public:
   bool more_tokens_p ();
   bool more_tokens_p (char);
   
-  int count_tokens();
-  int count_tokens(char);
+  unsigned int count_tokens();
+  unsigned int count_tokens(char);
   
   std::string next_token();
   std::string next_token(char, bool = false);