mirror of
git://xwords.git.sourceforge.net/gitroot/xwords/xwords
synced 2024-12-30 10:26:58 +01:00
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/* -*-mode: C; fill-column: 77; c-basic-offset: 4; -*- */
|
|
/*
|
|
* Copyright 1999 - 2002 by Eric House (fixin@peak.org). All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef _OWNERHASH_H_
|
|
#ifndef NO_REG_REQUIRED
|
|
static unsigned long
|
|
my_hash( unsigned char* str ) {
|
|
unsigned char ch;
|
|
unsigned long result = 0;
|
|
while ( ( ch = *str++ ) != '\0' ) {
|
|
result += result << 2 ^ ~ch;
|
|
}
|
|
return result;
|
|
} /* my_hash */
|
|
|
|
#define HASH(s) my_hash(s)
|
|
#endif
|
|
#endif
|