[mythtv] mamehandler.cpp diff

[DanM]

Here's a diff for mythgame/mamehandler.cpp to do:

fixed mis-spelling on comment
create xmame_minor integer var to be used in:
  cheatfile param has changed .62(?) from cheatfile to cheat_file
  historyfile param has changed .62(?) from historyfile to history_file
  and replace atoi(tmp) with xmame_minor

added check for xmame_minor < 62 on spool dir.  The spooldir param 
doesn't seem to exist in .62.2 or .65

-dan



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>         //cout << exec << endl;
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<                 /* Chech xmame display target */
---
>                 /* Check xmame display target */
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> 
>         /* define the integer version of xmame_minor so we only have to evaluate it once */
>         tmp = general_prefs.xmame_minor;
>         int xmame_minor = atoi(tmp);
> 
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>           /* The cheatfile argument name changed in 0.62. */
>           if (xmame_minor >= 62) {
>             *exec+= " -cheat_file ";
>           } else {
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>           }
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>           /* The historyfile argument name changed in 0.62. */
>           if (xmame_minor >= 62) {
>             *exec+= " -history_file ";
>           } else {
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>           }
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<           tmp = general_prefs.xmame_minor;
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<           if (atoi(tmp) >= 62) {
---
>           if (xmame_minor >= 62) {
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<           *exec+= " -spooldir ";
<           *exec+= general_prefs.highscore_dir;
---
>           if (xmame_minor < 62) {
>             *exec+= " -spooldir ";
>             *exec+= general_prefs.highscore_dir;
>           }