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Strings

juf_split STRING [EXP LIMIT]
Returns a list created by splitting STRING at each match of the regular expression EXP. If EXP is omitted or an empty string is given, it defaults to whitespace. If LIMIT is given, it stops the matching process, so that the size of the resulting list is equal or lesser than LIMIT.
juf_strcasecmp STRING1 STRING2
Performs a case insensitive string comparison. Returns -1, 0, or 1, depending on whether STRING1 is considered less than, equal to, or greater than STRING2.

Written by Stefan Hornburg <racke@gundel.han.de>
Last modified 10 April 1997