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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Mon, 2 Aug 2010 10:57:56 +0000 (UTC)
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Subject: cvs commit: src/bin/sleep sleep.c
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kib         2010-08-02 10:57:56 UTC

  FreeBSD src repository

  Modified files:
    bin/sleep            sleep.c 
  Log:
  SVN rev 210749 on 2010-08-02 10:57:56Z by kib
  
  Simplify argument parser by using sscanf(); simplify usage() by not
  refusing to use stdio.
  Reduce nesting level in the sleep loop by returning earlier for negative
  timeouts.
  Limit the maximum timeout to INT_MAX seconds.
  
  Submitted by:   bde
  MFC after:      3 weeks
  
  Revision  Changes    Path
  1.23      +19 -72    src/bin/sleep/sleep.c