cc65/src/ca65/segdef.c

/*****************************************************************************/
/*                                                                           */
/*				   segdef.c                                  */
/*                                                                           */
/*		Segment definitions for the ca65 assembler                   */
/*                                                                           */
/*                                                                           */
/*                                                                           */
/* (C) 1998-2012, Ullrich von Bassewitz                                      */
/*                Roemerstrasse 52                                           */
/*                D-70794 Filderstadt                                        */
/* EMail:         uz@cc65.org                                                */
/*                                                                           */
/*                                                                           */
/* This software is provided 'as-is', without any expressed or implied       */
/* warranty.  In no event will the authors be held liable for any damages    */
/* arising from the use of this software.                                    */
/*                                                                           */
/* Permission is granted to anyone to use this software for any purpose,     */
/* including commercial applications, and to alter it and redistribute it    */
/* freely, subject to the following restrictions:                            */
/*                                                                           */
/* 1. The origin of this software must not be misrepresented; you must not   */
/*    claim that you wrote the original software. If you use this software   */
/*    in a product, an acknowledgment in the product documentation would be  */
/*    appreciated but is not required.                                       */
/* 2. Altered source versions must be plainly marked as such, and must not   */
/*    be misrepresented as being the original software.                      */
/* 3. This notice may not be removed or altered from any source              */
/*    distribution.                                                          */
/*                                                                           */
/*****************************************************************************/



/* common */
#include "xmalloc.h"

/* ca65 */
#include "segdef.h"



/*****************************************************************************/
/*     	       	    	    	     Code				     */
/*****************************************************************************/



SegDef* NewSegDef (const char* Name, unsigned char AddrSize)
/* Create a new segment definition and return it */
{
    /* Allocate memory */
    SegDef* D = xmalloc (sizeof (SegDef));

    /* Initialize it */
    D->Name     = xstrdup (Name);
    D->AddrSize = AddrSize;

    /* Return the result */
    return D;
}



void FreeSegDef (SegDef* D)
/* Free a segment definition */
{
    xfree (D->Name);
    xfree (D);
}



SegDef* DupSegDef (const SegDef* Def)
/* Duplicate a segment definition and return it */
{
    return NewSegDef (Def->Name, Def->AddrSize);
}