
plsfam: Set family file parameters 

DESCRIPTION:

	Sets variables dealing with output file familying.	Does nothing if
	familying not supported by the driver.	This routine, if used, must be
	called before initializing PLplot.	See the PLplot documentation for
	more information. 

SYNOPSIS:

plsfam(fam, num, bmax)

ARGUMENTS:

    fam (PLINT, input) :    Family flag (Boolean).    If nonzero, familying
        is enabled. 

    num (PLINT, input) :    Current family file number. 

    bmax (PLINT, input) :     Maximum file size (in bytes) for a family
        file. 
