NAME
	COE_to_fname

DESCRIPTION
	This function takes in a string and returns a string with all
	non-alpha numeric characters replaced by underscores.

USAGE
	COE_to_fname [options] ""

OPTIONS

	-h	Prints a useage line. 
	-H	Prints this man page.
	-V	Prints the version number.

PARAMETERS
	1. String - Any quoted string.

OUTPUTS
	If the -h option is present or if the calling syntax is incorrect,
	the procedure prints a "useage" statement. If the -H option is present,
	the procedure prints this man page. If the -V option is present, 
	the procedure prints the version number. Otherwise, a copy of the original
	string with non-alphanumeric characters converted to underscores is printed
	to standard output.

DIAGNOSTICS
	The exit status reflects status or error conditions. Exit status 
	is zero if processing is successful. Exit status is non-zero if an 
	error condition occurred during processing. For a description 
	of the error, see COE_get_error_string.

DATE LAST UPDATED
	May 1, 2003