#include "fmtqfn.h"
#include "fmt.h"
#include "conf-unusual.h"

unsigned int fmtqfn(s,dirslash,id,flagsplit)
char *s;
char *dirslash;
unsigned long id;
int flagsplit;
{
 unsigned int len;
 unsigned int i;

 len = 0;
 i = fmt_str(s,dirslash); len += i; if (s) s += i;
 if (flagsplit)
  {
   i = fmt_ulong(s,id % QFN_SPLIT); len += i; if (s) s += i;
   i = fmt_str(s,"/"); len += i; if (s) s += i;
  }
 i = fmt_ulong(s,id); len += i; if (s) s += i;
 if (s) *s++ = 0; ++len;
 return len;
}
