usr/src/usr.bin/pascal/pdx/symtab.h

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *      @(#)symtab.h    5.2 (Berkeley) %G%
 */

/*
 * Public definitions for symbol table.
 */

SYMTAB *symtab;

SYMTAB *st_creat();             /* create a symbol table */
int st_destroy();               /* destroy a symbol table, i.e. free storage */
SYM *st_insert();               /* insert a symbol */
SYM *st_lookup();               /* lookup a symbol */
int dumpvars();                 /* dump the symbols of a function */
int print_alias();              /* print out currently active aliases */
int enter_alias();              /* create a new name for a command */
SYM *findtype();                /* search symbol table for a type name */