integer_length(_c)

	length.i4.v = integer_length(value.i4.r)

	length.i4.v = integer_length_c(value.i4.v)

	This routine will return the length of an integer value if
	it were converted into its decimal character representation.

	value		value whose length is to be determined

	This function returns status values as follows:

	number of characters in decimal ASCII representation

	This function requires the following include files:

	cbslib_h

	Related functions:

	numeric_default_length_c, numeric_to_ascii(_c),
	window_display_value(_c), wn_display_value(_c)

	C/C++ usage:

	int	length;
	int	value = 1234;

	length = integer_length_c(value);