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From: Robert Watson <rwatson@FreeBSD.org>
Date: Fri, 23 Nov 2001 16:02:11 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/contrib/nvi/cl cl_screen.c
X-FreeBSD-CVS-Branch: RELENG_4
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rwatson     2001/11/23 16:02:11 PST

  Modified files:        (Branch: RELENG_4)
    contrib/nvi/cl       cl_screen.c 
  Log:
  MFC of cl_screen.c:1.2
  
    o nvi failed to correctly handle EINTR returned from tcsetattr(), exiting
      instead of recovering, which happens in particular during a rapid series
      of SIGWINCH's.  This change forces nvi to loop on the call in the event
      that the call is interrupted.
  
    Interestingly, I submitted this bug report in 1998, and a solution was
    posted shortly thereafter by Matthias Buelow; it's been sitting in the
    PR database ever since.
  
    PR:             bin/8438
    Submitted by:   Matthias Buelow <mkb@altair.mayn.de>
  
  Revision     Changes    Path
  1.1.1.1.8.1  +6 -0      src/contrib/nvi/cl/cl_screen.c

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