# $EPIC: tolower.txt,v 1.3 2006/11/19 04:31:10 jnelson Exp $
Synopsis:
Technical:
This function returns a copy of <text> such that all characters for which isupper(<char>) is true are converted to tolower(<char>).
This function uses the “ISO C89” isupper(3) and tolower(3) functions and as such obey your system's LOCALE settings.
Practical:
Useful to convert all lowercase characters in a string to lowercase.
Returns:
<text> converted to all lowercase letters.
Examples:
$tolower(HELLO THERE.) returns “hello there.”
History:
This function first appeared in ircII.