CVS log for src/usr.bin/make/cond.c

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Default branch: MAIN
Current tag: OPENBSD_2_8

Revision 1.22 / (download) - annotate - [select for diffs], Thu Sep 14 13:46:44 2000 UTC (23 years, 8 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8
Changes since 1.21: +4 -3 lines
Diff to previous 1.21 (colored)

Replace the old hash used to hold file names within a directory with
open hashing.

An interesting optimization is that the open hashing interface is more
fine-grained, hence we can compute the correct hash value at the start
of Dir_FindFile, and reuse it for each hash structure into which we look
(the effect is measurable on large directories along with objdir/VPATH).

Remove a few unnecessary Lst_Open/Lst_Close that serve no purpose except
obfuscating the code.

The interface to dir.h changes slightly, hence tedious includes changes...

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