Replace plabort()/exit() by plexit(). Allocate memory dinamically in opt_drvopt(). Allow in plParseDrvOpts() for 'char *variable' constructs in the driver side.
Replace plabort()/exit() by plexit().
Allocate memory dinamically in opt_drvopt().
Allow in plParseDrvOpts() for 'char *variable' constructs in the driver side.

svn path=/trunk/; revision=3084

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