src/usr.bin/lex/sym.c - diff

Return to sym.c CVS log

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version 1.4, 2001/06/17 07:30:42

version 1.5, 2001/11/19 19:02:14

Line 35

/* declare functions that have forward references */

int hashfunct PROTO((register char[], int));

int hashfunct PROTO((char[], int));

struct hash_entry *ndtbl[NAME_TABLE_HASH_SIZE];

Line 51

int addsym( sym, str_def, int_def, table, table_size )

char sym[];

char *str_def;

int int_def;

hash_table table;

int table_size;

{

int hash_val = hashfunct( sym, table_size );

struct hash_entry *sym_entry = table[hash_val];

struct hash_entry *new_entry;

struct hash_entry *successor;

while ( sym_entry )

{

Line 130

/* findsym - find symbol in symbol table */

struct hash_entry *findsym( sym, table, table_size )

char sym[];

hash_table table;

int table_size;

{

Line 139

(struct hash_entry *) 0, (struct hash_entry *) 0,

(char *) 0, (char *) 0, 0,

} ;

struct hash_entry *sym_entry =

table[hashfunct( sym, table_size )];

while ( sym_entry )

Line 156

/* hashfunct - compute the hash value for "str" and hash size "hash_size" */

int hashfunct( str, hash_size )

char str[];

int hash_size;

{

int hashval;

int locstr;

hashval = 0;

locstr = 0;