char *PS_get_parameter(PSDoc *psdoc, char *name, float modifier)
Gets several parameters which were set by PS_set_parameter(3).
Parameters are by definition string values. This function cannot be used
to retrieve resources which were also set by PS_set_parameter(3).
Returns the value of the parameter or NULL.
This manual page was written by Uwe Steinmann <firstname.lastname@example.org>.