/*
- * Copyright 2001-2006 Internet2
+ * Copyright 2001-2007 Internet2
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
for (; *s; s++) {
if (isBad(*s)) {
ret+='%';
- ret+=hexchar(*s >> 4);
- ret+=hexchar(*s & 0x0F);
+ ret+=hexchar((unsigned char)*s >> 4);
+ ret+=hexchar((unsigned char)*s & 0x0F);
}
else
ret+=*s;