Easel - a library of C functions for biological sequence analysis
@EASEL_COPYRIGHT@
Copyright (C) 2004-2014 Sean R. Eddy
Copyright (C) 2006-2014 Howard Hughes Medical Institute

Easel also includes pieces of copyrighted and licensed code from a
variety of sources and contributors, as noted in the appropriate
places in individual files. Copyright holders and contributors
include:

  Free Software Foundation, Inc.    configure	
  Matteo Frigo                      aclocal.m4
  Steven G. Johnson                 aclocal.m4
  Stephen Moshier                   esl_sse.c,esl_vmx.c   
  Julien Pommier                    esl_sse.c,esl_vmx.c   
  Sun Microsystems, Inc.            esl_stats.c::esl_erfc()
  Christophe Tournayre              aclocal.m4
  David Wheeler                     easel.c::esl_tmpfile()
  University of Toronto             esl_regexp.c

The Easel library is open source, freely distributed under the terms of a
standard BSD (Berkeley Software Distribution) license:

   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:

   1. Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

   2. Redistributions in binary form must reproduce the above
      copyright notice, this list of conditions and the following
      disclaimer in the documentation and/or other materials provided
      with the distribution.

   3. Neither the name of the copyright holder nor the names of its
      contributors may be used to endorse or promote products derived
      from this software without specific prior written permission.

   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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