Mention potential integer overflow problems.

This commit is contained in:
Paul Eggert 2011-04-09 15:34:58 -07:00
parent 14f04e6b49
commit bbf47d44bf

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@ -1,6 +1,7 @@
2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
* charset.c (load_charset_map): <, not <=, for optimization.
* charset.c (load_charset_map): <, not <=, for optimization,
and to avoid potential problems with integer overflow.
* chartab.c (sub_char_table_set_range, char_table_set_range): Likewise.
* casetab.c (set_identity, shuffle): Likewise.