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From: Daniel Eischen <deischen@FreeBSD.org>
Date: Fri, 6 Feb 2004 05:54:38 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/lib/libc/gen sem.c
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deischen    2004/02/06 05:54:38 PST

  FreeBSD src repository

  Modified files:
    lib/libc/gen         sem.c 
  Log:
  Only allow the semaphore to be taken when the value is positive.
  Don't decrement it twice when it is taken.
  
  Reported by:    kris
  
  Revision  Changes    Path
  1.12      +1 -2      src/lib/libc/gen/sem.c