/freedos/source/kernel/kernel/misc.c

/****************************************************************/

/*                                                              */

/*                           misc.c                             */

/*                                                              */

/*                 Miscellaneous Kernel Functions               */

/*                                                              */

/*                      Copyright (c) 1993                      */

/*                      Pasquale J. Villani                     */

/*                      All Rights Reserved                     */

/*                                                              */

/* This file is part of DOS-C.                                  */

/*                                                              */

/* DOS-C is free software; you can redistribute it and/or       */

/* modify it under the terms of the GNU General Public License  */

/* as published by the Free Software Foundation; either version */

/* 2, or (at your option) any later version.                    */

/*                                                              */

/* DOS-C is distributed in the hope that it will be useful, but */

/* WITHOUT ANY WARRANTY; without even the implied warranty of   */

/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See    */

/* the GNU General Public License for more details.             */

/*                                                              */

/* You should have received a copy of the GNU General Public    */

/* License along with DOS-C; see the file COPYING.  If not,     */

/* write to the Free Software Foundation, 675 Mass Ave,         */

/* Cambridge, MA 02139, USA.                                    */

/****************************************************************/



#include "portab.h"



#ifdef VERSION_STRINGS

static BYTE *miscRcsId =

    "$Id: misc.c 653 2003-08-09 09:35:18Z bartoldeman $";

#endif



#include "globals.h"

#ifndef I86



char *strcpy(REG BYTE * d, REG CONST BYTE * s)

{

  char *tmp = d;

  

  while ((*d++ = *s++) != '\0')

    ;



  return tmp;

}



VOID fstrcpy(REG BYTE FAR * d, REG CONST BYTE FAR * s)

{

  while (*s)

    *d++ = *s++;

  *d = '\0';

}



VOID * memcpy(REG VOID * d, REG CONST VOID * s, REG size_t n)

{

  char *cd = d;

  CONST char *cs = s;

  

  while (n--)

    *cd++ = *cs++;

  return d;

}



VOID fmemcpy(REG VOID FAR * d, REG CONST VOID FAR * s, REG size_t n)

{

  while (n--)

    *((BYTE FAR *) d)++ = *((BYTE FAR *) s)++;

}



VOID fmemset(REG VOID FAR * s, REG int ch, REG size_t n)

{

  while (n--)

    *((BYTE FAR *) s)++ = ch;

}



#endif