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From: Peter Wemm <peter@FreeBSD.ORG>
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Date: Wed, 15 Oct 1997 07:11:09 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-lib@FreeBSD.ORG
Subject: cvs commit: src/lib/libc/gen usleep.c
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peter       1997/10/15 07:11:09 PDT

  Modified files:
    lib/libc/gen         usleep.c 
  Log:
  Remove old SIGALRM absorbing back-compat code.  It wasn't working at all
  for the entire time that it was there, so obviously nothing needs it
  anymore.
  
  Note, unix98/single-unix spec v2 says that usleep() returns an int rather
  than a void, to indicate whether the entire time period elapsed (0) or an
  error (eg: signal handler) interrupted it (returns -1, errno = EINTR)
  It is probably useful to make this change but I'll test it locally first
  to see if this will break userland programs [much]...
  
  Reviewed by: ache, bde
  
  Revision  Changes    Path
  1.17      +1 -83     src/lib/libc/gen/usleep.c