Jim Meyering 25f95ca91e Tune allocation and comparison of nodes
representing temp files.  This improved CPU performance of
'sort -S 1 *.[ch]' by 17% on my host.

(struct tempnode): name member now uses struct hack.
(temphead): Now a pointer, not a structure.  All uses changed.
(create_temp_file): Allocate node using struct hack.
(zaptemp): Free node using struct hack.  Use pointer comparison, not
string comparison.
2001-03-03 18:23:29 +00:00
2001-02-25 07:55:27 +00:00
2001-03-02 03:13:34 +00:00
2001-03-02 03:14:38 +00:00
2000-12-24 09:34:17 +00:00
2001-03-02 03:41:50 +00:00
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2001-03-02 03:06:08 +00:00
1998-05-03 20:46:29 +00:00
2001-02-17 18:50:17 +00:00
2001-02-18 08:49:07 +00:00
S
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