118 lines
3.7 KiB
C
118 lines
3.7 KiB
C
/* C code produced by gperf version 2.5 (GNU C++ version) */
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/* Command-line: gperf -acCgopt -k1,2,5,$ -N charmap_hash programs/charmap-kw.gperf */
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/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <string.h>
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#include "locfile-token.h"
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struct keyword_t ;
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#define TOTAL_KEYWORDS 14
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#define MIN_WORD_LENGTH 3
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#define MAX_WORD_LENGTH 14
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#define MIN_HASH_VALUE 3
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#define MAX_HASH_VALUE 25
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/* maximum key range = 23, duplicates = 0 */
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#ifdef __GNUC__
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inline
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#endif
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static unsigned int
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hash (register const char *str, register int len)
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{
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static const unsigned char asso_values[] =
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{
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26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26, 14, 10,
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15, 4, 26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 0, 0, 0,
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26, 26, 0, 0, 26, 26, 26, 0, 0, 26,
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0, 26, 26, 26, 5, 26, 26, 0, 26, 26,
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26, 26, 26, 26, 26, 0, 26, 26, 0, 0,
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26, 0, 26, 0, 26, 26, 26, 26, 26, 0,
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15, 0, 0, 26, 0, 0, 26, 0, 26, 26,
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0, 26, 26, 26, 26, 26, 26, 26,
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};
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register int hval = len;
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switch (hval)
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{
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default:
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case 5:
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hval += asso_values[(int) str[4]];
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case 4:
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case 3:
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case 2:
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hval += asso_values[(int) str[1]];
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case 1:
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hval += asso_values[(int) str[0]];
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break;
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}
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return hval + asso_values[(int) str[len - 1]];
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}
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#ifdef __GNUC__
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inline
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#endif
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const struct keyword_t *
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charmap_hash (register const char *str, register int len)
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{
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static const struct keyword_t wordlist[] =
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{
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{"",}, {"",}, {"",},
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{"END", tok_end, 0},
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{"",},
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{"WIDTH", tok_width, 0},
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{"",},
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{"CHARMAP", tok_charmap, 0},
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{"",},
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{"g3esc", tok_g3esc, 1},
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{"mb_cur_max", tok_mb_cur_max, 1},
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{"escape_char", tok_escape_char, 1},
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{"comment_char", tok_comment_char, 1},
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{"code_set_name", tok_code_set_name, 1},
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{"WIDTH_VARIABLE", tok_width_variable, 0},
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{"g1esc", tok_g1esc, 1},
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{"",}, {"",},
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{"WIDTH_DEFAULT", tok_width_default, 0},
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{"g0esc", tok_g0esc, 1},
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{"g2esc", tok_g2esc, 1},
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{"",}, {"",}, {"",}, {"",},
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{"mb_cur_min", tok_mb_cur_min, 1},
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};
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if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
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{
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register int key = hash (str, len);
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if (key <= MAX_HASH_VALUE && key >= 0)
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{
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register const char *s = wordlist[key].name;
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if (*s == *str && !strncmp (str + 1, s + 1, len - 1))
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return &wordlist[key];
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}
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}
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return 0;
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}
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