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This commit is contained in:
Jim Meyering
1996-12-14 05:24:48 +00:00
parent 3008ad90f4
commit 290ee99712

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1996-12-12 Paul Eggert <eggert@twinsun.com>
* system.h (ISDIGIT): Replace with smaller, faster edition
that yields nonzero only on ASCII digits.
(ISDIGIT_LOCALE): New macro, with same meaning that ISDIGIT
used to have.
* tr.c (is_char_class_member): Use ISDIGIT_LOCALE instead of
ISDIGIT to test for characters in CC_DIGIT class.
* sort.c (digits): Remove; subsumed by new ISDIGIT.
(inittables): Remove initialization of `digits'.
(fraccompare, numcompare, main): Use ISDIGIT (x) instead of digits[x].
(fraccompare, numcompare): Avoid casts to unsigned char that are no
longer needed.
* csplit.c (get_format_width, get_format_prec): Avoid
unnecessary comparison of digit to '\0'.
Thu Dec 12 23:42:51 1996 Jim Meyering <meyering@na-net.ornl.gov>
* src/sort.c (usage): Clarify description of -u option.