diff options
Diffstat (limited to 'contrib/gperf/lib/hash.h')
-rw-r--r-- | contrib/gperf/lib/hash.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/gperf/lib/hash.h b/contrib/gperf/lib/hash.h new file mode 100644 index 0000000..a5f324b --- /dev/null +++ b/contrib/gperf/lib/hash.h @@ -0,0 +1,27 @@ +// This may look like C code, but it is really -*- C++ -*- + +/* +Copyright (C) 1988, 1992 Free Software Foundation + written by Doug Lea (dl@rocky.oswego.edu) + +This file is part of the GNU C++ Library. This library is free +software; you can redistribute it and/or modify it under the terms of +the GNU Library General Public License as published by the Free +Software Foundation; either version 2 of the License, or (at your +option) any later version. This library is distributed in the hope +that it will be useful, but WITHOUT ANY WARRANTY; without even the +implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE. See the GNU Library General Public License for more details. +You should have received a copy of the GNU Library General Public +License along with this library; if not, write to the Free Software +Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifndef _hash_h +#define _hash_h 1 + +/* a hash function for null-terminated char* strings using the + method described in Aho, Sethi, & Ullman, p 436. */ +extern unsigned int hashpjw (const char*); + +#endif |