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--- include/wn.h Wed Jul 6 14:48:44 2005
+++ include/wn.h Wed Dec 21 17:24:58 2005
@@ -152,12 +154,12 @@
#define IMMED_POSTNOMINAL IPADJ
-extern char *wnrelease; /* WordNet release/version number */
+extern const char *wnrelease; /* WordNet release/version number */
-extern char *lexfiles[]; /* names of lexicographer files */
-extern char *ptrtyp[]; /* pointer characters */
-extern char *partnames[]; /* POS strings */
-extern char partchars[]; /* single chars for each POS */
-extern char *adjclass[]; /* adjective class strings */
-extern char *frametext[]; /* text of verb frames */
+extern const char *lexfiles[]; /* names of lexicographer files */
+extern const char *ptrtyp[]; /* pointer characters */
+extern const char *partnames[]; /* POS strings */
+extern const char partchars[]; /* single chars for each POS */
+extern const char *adjclass[]; /* adjective class strings */
+extern const char *frametext[]; /* text of verb frames */
/* Data structures used by search code functions. */
@@ -173,5 +175,5 @@
unsigned long *offset; /* offsets of synsets containing word */
int ptruse_cnt; /* number of pointers used */
- int *ptruse; /* pointers used */
+ short *ptruse; /* pointers used */
} Index;
@@ -180,5 +182,5 @@
/* Structure for data file synset */
typedef struct ss {
- long hereiam; /* current file position */
+ unsigned long hereiam; /* current file position */
int sstype; /* type of ADJ synset */
int fnum; /* file number that synset comes from */
@@ -191,8 +193,8 @@
int ptrcount; /* number of pointers */
int *ptrtyp; /* pointer types */
- long *ptroff; /* pointer offsets */
+ unsigned long *ptroff; /* pointer offsets */
int *ppos; /* pointer part of speech */
- int *pto; /* pointer 'to' fields */
- int *pfrm; /* pointer 'from' fields */
+ unsigned short *pto; /* pointer 'to' fields */
+ unsigned short *pfrm; /* pointer 'from' fields */
int fcount; /* number of verb frames */
int *frmid; /* frame numbers */
@@ -218,5 +220,5 @@
char *sensekey; /* sense key */
char *word; /* word string */
- long loc; /* synset offset */
+ unsigned long loc; /* synset offset */
int wnsense; /* WordNet sense number */
int tag_cnt; /* number of semantic tags to sense */
@@ -268,6 +270,6 @@
Default function provided in library returns -1 */
-extern int default_display_message(char *);
-extern int (*display_message)(char *);
+int default_display_message(const char *);
+int (*display_message)(const char *);
@@ -282,5 +284,5 @@
/* Primry search algorithm for use with user interfaces */
-extern char *findtheinfo(char *, int, int, int);
+const char *findtheinfo(const char *, int, int, int);
/* Primary search algorithm for use with programs (returns data structure) */
@@ -289,27 +291,27 @@
/* Set bit for each search type that is valid for the search word
passed and return bit mask. */
-extern unsigned int is_defined(char *, int);
+extern unsigned int is_defined(const char *, int);
/* Set bit for each POS that search word is in. 0 returned if
word is not in WordNet. */
-extern unsigned int in_wn(char *, int);
+unsigned int in_wn(const char *, int);
/* Find word in index file and return parsed entry in data structure.
Input word must be exact match of string in database. */
-extern IndexPtr index_lookup(char *, int);
+IndexPtr index_lookup(const char *, int);
/* 'smart' search of index file. Find word in index file, trying different
techniques - replace hyphens with underscores, replace underscores with
hyphens, strip hyphens and underscores, strip periods. */
-extern IndexPtr getindex(char *, int);
-extern IndexPtr parse_index(long, int, char *);
+extern IndexPtr getindex(const char *, int);
+extern IndexPtr parse_index(long, int, const char *);
/* Read synset from data file at byte offset passed and return parsed
entry in data structure. */
-extern SynsetPtr read_synset(int, long, char *);
+extern SynsetPtr read_synset(int, long, const char *);
/* Read synset at current byte offset in file and return parsed entry
in data structure. */
-extern SynsetPtr parse_synset(FILE *, int, char *);
+extern SynsetPtr parse_synset(FILE *, int, const char *);
/* Free a synset linked list allocated by findtheinfo_ds() */
@@ -324,22 +326,22 @@
/* Recursive search algorithm to trace a pointer tree and return results
in linked list of data structures. */
-SynsetPtr traceptrs_ds(SynsetPtr, int, int, int);
+SynsetPtr traceptrs_ds(SynsetPtr, int, int);
/* Do requested search on synset passed, returning output in buffer. */
-extern char *do_trace(SynsetPtr, int, int, int);
+const char *do_trace(SynsetPtr, int, int, int);
/*** Morphology functions (morph.c) ***/
/* Open exception list files */
-extern int morphinit();
+int morphinit(void);
/* Close exception list files and reopen */
-extern int re_morphinit();
+int re_morphinit(void);
/* Try to find baseform (lemma) of word or collocation in POS. */
-extern char *morphstr(char *, int);
+const char *morphstr(const char *, int);
/* Try to find baseform (lemma) of individual word in POS. */
-extern char *morphword(char *, int);
+const char *morphword(const char *, int);
/*** Utility functions (wnutil.c) ***/
@@ -347,9 +349,9 @@
/* Top level function to open database files, initialize wn_filenames,
and open exeception lists. */
-extern int wninit();
+int wninit(void);
/* Top level function to close and reopen database files, initialize
wn_filenames and open exception lists. */
-extern int re_wninit();
+int re_wninit(void);
/* Count the number of underscore or space separated words in a string. */
@@ -358,4 +360,5 @@
/* Convert string to lower case remove trailing adjective marker if found */
extern char *strtolower(char *);
+char *strtolower2(const char *from, char *to);
/* Convert string passed to lower case */
@@ -366,14 +369,14 @@
/* Return pointer code for pointer type characer passed. */
-extern int getptrtype(char *);
+unsigned short getptrtype(const char *, char **end);
/* Return part of speech code for string passed */
-extern int getpos(char *);
+int getpos(const char *);
/* Return synset type code for string passed. */
-extern int getsstype(char *);
+int getsstype(const char *);
/* Reconstruct synset from synset pointer and return ptr to buffer */
-extern char *FmtSynset(SynsetPtr, int);
+const char *FmtSynset(SynsetPtr, int);
/* Find string for 'searchstr' as it is in index file */
@@ -381,37 +384,34 @@
/* Pass in string for POS, return corresponding integer value */
-extern int StrToPos(char *);
+int StrToPos(const char *);
/* Return synset for sense key passed. */
-extern SynsetPtr GetSynsetForSense(char *);
+SynsetPtr GetSynsetForSense(const char *);
/* Find offset of sense key in data file */
-extern long GetDataOffset(char *);
+long GetDataOffset(const char *);
/* Find polysemy (collins) count for sense key passed. */
-extern int GetPolyCount(char *);
+int GetPolyCount(const char *);
/* Return word part of sense key */
-extern char *GetWORD(char *);
+const char *GetWORD(const char *);
/* Return POS code for sense key passed. */
-extern int GetPOS(char *);
+int GetPOS(const char *);
/* Convert WordNet sense number passed of IndexPtr entry to sense key. */
extern char *WNSnsToStr(IndexPtr, int);
-/* Search for string and/or baseform of word in database and return
- index structure for word if found in database. */
-extern IndexPtr GetValidIndexPointer(char *, int);
-
/* Return sense number in database for word and lexsn passed. */
-int GetWNSense(char *, char *);
+int GetWNSense(const char *, const char *);
-SnsIndexPtr GetSenseIndex(char *);
+SnsIndexPtr GetSenseIndex(const char *);
+void FreeSenseIndex(SnsIndexPtr);
-char *GetOffsetForKey(unsigned int);
-unsigned int GetKeyForOffset(char *);
+const char *GetOffsetForKey(unsigned int);
+unsigned int GetKeyForOffset(const char *);
-char *SetSearchdir();
+const char *SetSearchdir(void);
/* Return number of times sense is tagged */
@@ -435,17 +435,6 @@
/* General purpose binary search function to search for key as first
item on line in open file. Item is delimited by space. */
-extern char *bin_search(char *, FILE *);
-extern char *read_index(long, FILE *);
-
-/* Copy contents from one file to another. */
-extern void copyfile(FILE *, FILE *);
-
-/* Function to replace a line in a file. Returns the original line,
- or NULL in case of error. */
-extern char *replace_line(char *, char *, FILE *);
-
-/* Find location to insert line at in file. If line with this
- key is already in file, return NULL. */
-extern char *insert_line(char *, char *, FILE *);
+const char *bin_search(const char *, FILE *);
+const char *read_index(long, FILE *);
#ifdef __cplusplus
@@ -453,7 +453,8 @@
#endif
-extern char **helptext[NUMPARTS + 1];
+const char * const * helptext[NUMPARTS + 1];
-static char *license = "\
+#ifdef DEFINE_LICENSE /* should live in wn.c */
+const char license[] = "\
This software and database is being provided to you, the LICENSEE, by \n\
Princeton University under the following license. By obtaining, using \n\
@@ -486,5 +487,5 @@
Princeton University and LICENSEE agrees to preserve same. \n"
;
-
+#if 0 /* { */
static char dblicense[] = "\
1 This software and database is being provided to you, the LICENSEE, by \n\
@@ -518,6 +519,9 @@
29 Princeton University and LICENSEE agrees to preserve same. \n"
;
-
#define DBLICENSE_SIZE (sizeof(dblicense))
+#endif /* } */
+#else /* } { */
+extern const char license[];
+#endif /* } */
#endif /*_WN_*/
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