git.sur5r.net Git - cc65/blob - src/common/segdefs.c

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                 segdefs.c                                 */
   4 /*                                                                           */
   5 /*              Segment definitions for the bin65 binary utils               */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2002-2003 Ullrich von Bassewitz                                       */
  10 /*               Römerstraße 52                                              */
  11 /*               D-70794 Filderstadt                                         */
  12 /* EMail:        uz@cc65.org                                                 */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 /* common */
  37 #include "xmalloc.h"
  38 #include "segdefs.h"
  39
  40
  41
  42 /*****************************************************************************/
  43 /*                                   Code                                    */
  44 /*****************************************************************************/
  45
  46
  47
  48 SegDef* NewSegDef (const char* Name, unsigned AddrSize)
  49 /* Create a new segment definition and return it */
  50 {
  51     /* Allocate memory */
  52     SegDef* D = xmalloc (sizeof (SegDef));
  53
  54     /* Initialize it */
  55     D->Name     = xstrdup (Name);
  56     D->AddrSize = AddrSize;
  57
  58     /* Return the result */
  59     return D;
  60 }
  61
  62
  63
  64 void FreeSegDef (SegDef* D)
  65 /* Free a segment definition */
  66 {
  67     xfree (D->Name);
  68     xfree (D);
  69 }
  70
  71
  72
  73 SegDef* DupSegDef (const SegDef* Def)
  74 /* Duplicate a segment definition and return it */
  75 {
  76     return NewSegDef (Def->Name, Def->AddrSize);
  77 }
  78
  79
  80