1 files changed, 1 insertions, 25 deletions
diff --git a/tools/mail-scan.c b/tools/mail-scan.c
index dc8aa5c..b0c4137 100644
--- a/tools/mail-scan.c
+++ b/tools/mail-scan.c
@@ -31,7 +31,7 @@
 
 #include <stdio.h>              /* perror */
 #include <boost/regex.hpp>
-////#include <boost/lexical_cast.hpp>
+#include "utils.h"
 
 using namespace std;
 
@@ -105,30 +105,6 @@ int cmp_casefold(const std::string& a, const std::string& b) {
   return 0;
 }
 
-
-string toLower(const std::string& a){
-  string rslt = a;
-  string::iterator rr;
-  for (rr = rslt.begin(); rr != rslt.end(); rr++){
-    *rr = tolower(*rr);
-  }
-  return rslt;
-}
-
-////////////////
-string ltrim(string foo){
-  size_t where = foo.find_first_not_of(" \t\r\n");
-  if (where == foo.npos) return foo;
-  return foo.substr(where);
-}
-
-////////////////
-// little utility to help with argument parsing:
-//
-int prefix(const string shorter, const string longer){
-  return shorter == longer.substr(0, shorter.length());
-}
-
 void exeunt(const int sts){
   if (sts == sa_good) exit(sts);