/////////////////////////////////////////////////////////////////////////////
// name.cc
//
// SIMLIB version: 2.18
// Date: 2004-01-25
//
// Copyright (c) 1991-2004 Petr Peringer 
//
// This library is licensed under GNU Library GPL. See the file COPYING.
//

//
// All SimObject instance can have name associated.
// Exported functions:
//
//  void SetName(SimObject *o, char *name) -- name of object o
//  void SetName(SimObject &o, char *name)
//  void RemoveName(SimObject *o)          -- remove name of o
//  void RemoveName(SimObject &o)
//  const char *GetName(SimObject *o)      -- get name of o
//  const char *GetName(SimObject &o)
//


////////////////////////////////////////////////////////////////////////////
//  interface
//

#include "simlib.h"
#include "internal.h"

////////////////////////////////////////////////////////////////////////////
//  implementation
//

#include <cstdarg> // ...
#include <cstdio>  // vsprintf()

SIMLIB_IMPLEMENTATION

/////////////////////////////////////////////////////////////////////////////
//  name object with name
void SetName(SimObject &o, const char *name)
{
  o.SetName(name);
}

void SetName(SimObject *o, const char *name)
{
  o->SetName(name);
}

// remove name
void RemoveName(SimObject &o)
{
  o.SetName(0);
}

void RemoveName(SimObject *o)
{
  o->SetName(0);
}

// get name of object
const char *GetName(SimObject &o)
{
  return o.Name();
}

const char *GetName(SimObject *o)
{
  return o->Name();
}

// function to create name in special buffer:
const char *SIMLIB_create_name(const char *fmt, ...) {
  const int number=4;
  static char s[number][64];
  static int index=0;
  int i = index++;
  if(index==number) index = 0;
  va_list va;
  va_start(va,fmt);
  vsprintf(s[i],fmt,va);
  va_end(va);
  return s[i];
}

// end