str_compare_user_names

	status.i4.v = str_compare_user_names(user_name_1.i1a.r,
					     user_name_2.i1a.r)

	This routine compares two user names.

	user_name_1	first user name string
			(up to USER_NAME_LEN characters)
	user_name_2	second user name string
			(up to USER_NAME_LEN characters)

	This function returns status values as follows:

	zero			the two user names match
	negative number		user_name_1 is less than user_name_2
	positive number		user_name_1 is greater than user_name_2

	This function requires the following include files:

	cbslib_h

	Related functions:

	str_compare_nocase, str_compare_n_nocase_c, str_compare_device_names_c,
	strncmp, strcmp, strncmx, str_is_blank_c

	C/C++ usage:

	static const char	user_name_1[] = "hendricks   ";
	static const char	user_name_2[] = "HENDRICKS";
	int	status;

	status = str_compare_user_names(user_name_1,user_name_2);