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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Sat, 20 Mar 2004 00:38:33 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/uart uart_subr.c
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marcel      2004/03/20 00:38:33 PST

  FreeBSD src repository

  Modified files:
    sys/dev/uart         uart_subr.c 
  Log:
  Fix braino in previous commit: getenv() can return NULL.
  
  Revision  Changes    Path
  1.2       +2 -0      src/sys/dev/uart/uart_subr.c