1 files changed, 1 insertions, 0 deletions

diff --git a/src/util.cc b/src/util.cc
index 48e486a..76e684f 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -1,24 +1,25 @@
+#include <cstring>
 #include "kingate/util.h"
 #include "kingate/exception.h"
 
 namespace kingate {
 
     static const char *safeChars = 
         "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
         "abcdefghijklmnopqrstuvwxyz"
         "0123456789"
         "_-" ;
 
     string url_encode(const string& str) {
         string rv = str;
         string::size_type screwed = 0;
         for(;;) {
             screwed = rv.find_first_not_of(safeChars,screwed);
             if(screwed == string::npos)
                 break;
             while(screwed<rv.length() && !strchr(safeChars,rv.at(screwed))) {
                 char danger = rv.at(screwed);
                 if(danger==' ') {
                     rv.replace(screwed++,1,1,'+');
                 }else{
                     static char tmp[4] = {'%',0,0,0};