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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Tue, 23 Nov 2010 22:17:39 +0000 (UTC)
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Subject: cvs commit: src/bin/sh cd.c eval.c expand.c histedit.c memalloc.c
 memalloc.h miscbltin.c parser.c
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jilles      2010-11-23 22:17:39 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               cd.c eval.c expand.c histedit.c 
                         memalloc.c memalloc.h miscbltin.c 
                         parser.c 
  Log:
  SVN rev 215783 on 2010-11-23 22:17:39Z by jilles
  
  sh: Code size optimizations to "stack string" memory allocation:
  * Prefer one CHECKSTRSPACE with multiple USTPUTC to multiple STPUTC.
  * Add STPUTS macro (based on function) and use it instead of loops that add
    nul-terminated strings to the stack string.
  
  No functional change is intended, but code size is about 1K less on i386.
  
  Revision  Changes    Path
  1.44      +4 -8      src/bin/sh/cd.c
  1.94      +1 -2      src/bin/sh/eval.c
  1.75      +8 -9      src/bin/sh/expand.c
  1.41      +1 -2      src/bin/sh/histedit.c
  1.33      +17 -0     src/bin/sh/memalloc.c
  1.14      +4 -0      src/bin/sh/memalloc.h
  1.44      +6 -5      src/bin/sh/miscbltin.c
  1.102     +6 -7      src/bin/sh/parser.c