FILE
	/usr/common/sys/stringd.c

NAME
	to_upper - converts a string to uppercase

PROTOTYPE
	string to_upper(string str)

CALLED BY
	Anybody

DESCRIPTION
	Returns the string with all lowercase alphabetic characters
	converted to uppercase.

RETURN VALUE
	The new string.

ERRORS
	Normally none.

SEE ALSO
	char_to_upper, to_lower