mirror of
https://github.com/xiaoyifang/goldendict-ng.git
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122 lines
2.4 KiB
C
122 lines
2.4 KiB
C
/* munch header file */
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#define MAX_LN_LEN 200
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#define MAX_WD_LEN 200
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#define MAX_PREFIXES 256
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#define MAX_SUFFIXES 256
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#define MAX_ROOTS 20
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#define MAX_WORDS 5000
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#define ROTATE_LEN 5
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#define ROTATE(v,q) \
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(v) = ((v) << (q)) | (((v) >> (32 - q)) & ((1 << (q))-1));
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#define SET_SIZE 256
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#define XPRODUCT (1 << 0)
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/* the affix table entry */
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struct affent
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{
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char * appnd;
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char * strip;
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short appndl;
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short stripl;
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char achar;
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char xpflg;
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short numconds;
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char conds[SET_SIZE];
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};
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struct affixptr
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{
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struct affent * aep;
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int num;
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};
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/* the prefix and suffix table */
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int numpfx; /* Number of prefixes in table */
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int numsfx; /* Number of suffixes in table */
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/* the prefix table */
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struct affixptr ptable[MAX_PREFIXES];
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/* the suffix table */
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struct affixptr stable[MAX_SUFFIXES];
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/* data structure to store results of lookups */
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struct matches
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{
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struct hentry * hashent; /* hash table entry */
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struct affent * prefix; /* Prefix used, or NULL */
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struct affent * suffix; /* Suffix used, or NULL */
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};
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int numroots; /* number of root words found */
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struct matches roots[MAX_ROOTS]; /* list of root words found */
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/* hashing stuff */
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struct hentry
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{
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char * word;
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char * affstr;
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struct hentry * next;
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int keep;
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};
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int tablesize;
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struct hentry * tableptr;
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/* unmunch stuff */
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int numwords; /* number of words found */
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struct dwords
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{
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char * word;
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int pallow;
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};
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struct dwords wlist[MAX_WORDS]; /* list words found */
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/* the routines */
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int parse_aff_file(FILE* afflst);
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void encodeit(struct affent * ptr, char * cs);
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int load_tables(FILE * wrdlst);
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int hash(const char *);
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int add_word(char *);
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struct hentry * lookup(const char *);
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void aff_chk (const char * word, int len);
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void pfx_chk (const char * word, int len, struct affent* ep, int num);
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void suf_chk (const char * word, int len, struct affent * ep, int num,
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struct affent * pfxent, int cpflag);
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void add_affix_char(struct hentry * hent, char ac);
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int expand_rootword(const char *, int, const char*, int);
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void pfx_add (const char * word, int len, struct affent* ep, int num);
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void suf_add (const char * word, int len, struct affent * ep, int num);
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char * mystrsep(char ** stringp, const char delim);
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char * mystrdup(const char * s);
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void mychomp(char * s);
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