*/
long unescape_input(char *buf)
{
- int a, b;
+ unsigned int a, b;
char hex[3];
long buflen;
long len;
*target = '\0';
aptr = strbuf;
bptr = target;
- eptr = target + tSize - 6; // our biggest unit to put in...
+ eptr = target + tSize - 6; /* our biggest unit to put in... */
while ((bptr < eptr) && !IsEmptyStr(aptr) ){