status.i4.v = is_valid_fermi_ascii_character_c(chr.i4.v)

	This routine determines whether or not the passed character is valid
	in the ACNET control system.

	chr		character to check

	This function returns status values as follows:

	TRUE			character is valid
	FALSE			character is not valid

	This function requires the following include files:

	cnsparam_h, clib_h

	Related functions:

	str_is_printable_c, str_printable_length_c, str_make_printable_c,

	C/C++ usage:

	int	status;
	int	chr;

	status = is_valid_fermi_ascii_character_c(chr);