Changes for SYMTAB.C by Andreas Scherer, January 20, 1995.

@x l.21
#include <stdio.h>
#include "system.h"
#include "new.h"
#include "symtab.h"
#include "gram.h"
@y
#include <stdio.h>
#include <stdlib.h>
#include "system.h"
#include "ansinew.h"
#include "symtab.h"
#include "gram.h"
@z

@x l.35
hash(key)
char *key;
@y
hash(
char *key)
@z

@x l.52
copys(s)
char *s;
@y
copys(
char *s)
@z

@x l.70
tabinit()
@y
tabinit(void)
@z

@x l.82
getsym(key)
char *key;
@y
getsym(
char *key)
@z

@x l.130
free_symtab()
@y
free_symtab(void)
@z