ppdc/ppdc-string.cxx

   1 //
   2 // Shared string class for the CUPS PPD Compiler.
   3 //
   4 // Copyright 2007-2012 by Apple Inc.
   5 // Copyright 2002-2005 by Easy Software Products.
   6 //
   7 // These coded instructions, statements, and computer programs are the
   8 // property of Apple Inc. and are protected by Federal copyright
   9 // law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  10 // which should have been included with this file.  If this file is
  11 // file is missing or damaged, see the license at "http://www.cups.org/".
  12 //
  13
  14 //
  15 // Include necessary headers...
  16 //
  17
  18 #include "ppdc-private.h"
  19
  20
  21 //
  22 // 'ppdcString::ppdcString()' - Create a shared string.
  23 //
  24
  25 ppdcString::ppdcString(const char *v)   // I - String
  26   : ppdcShared()
  27 {
  28   PPDC_NEWVAL(v);
  29
  30   if (v)
  31   {
  32     size_t vlen = strlen(v);
  33
  34     value = new char[vlen + 1];
  35     memcpy(value, v, vlen + 1);
  36   }
  37   else
  38     value = 0;
  39 }
  40
  41
  42 //
  43 // 'ppdcString::~ppdcString()' - Destroy a shared string.
  44 //
  45
  46 ppdcString::~ppdcString()
  47 {
  48   PPDC_DELETEVAL(value);
  49
  50   if (value)
  51     delete[] value;
  52 }