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/* $OpenBSD: db_extern.h,v 1.9 1997/07/08 10:48:32 niklas Exp $ */
/* $NetBSD: db_extern.h,v 1.1 1996/02/05 01:57:00 christos Exp $ */
/*
* Copyright (c) 1995 Christos Zoulas. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christos Zoulas.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DDB_DB_EXTERN_H_
#define _DDB_DB_EXTERN_H_
/* db_aout.c */
void X_db_sym_init __P((long *, char *, char *));
size_t X_db_nsyms __P((db_symtab_t));
db_sym_t X_db_isym __P((db_symtab_t, size_t));
db_sym_t X_db_lookup __P((db_symtab_t, char *));
db_sym_t X_db_search_symbol __P((db_symtab_t, db_addr_t, db_strategy_t,
db_expr_t *));
void X_db_symbol_values __P((db_sym_t, char **, db_expr_t *));
void db_printsym __P((db_expr_t, db_strategy_t));
boolean_t X_db_line_at_pc __P((db_symtab_t, db_sym_t, char **,
int *, db_expr_t));
int X_db_sym_numargs __P((db_symtab_t, db_sym_t, int *, char **));
struct exec;
void X_db_stub_xh __P((db_symtab_t, struct exec *));
int X_db_symtablen __P((db_symtab_t));
int X_db_symatoff __P((db_symtab_t, int, void*, int*));
void ddb_init __P((void));
/* db_examine.c */
void db_examine_cmd __P((db_expr_t, int, db_expr_t, char *));
void db_examine __P((db_addr_t, char *, int));
void db_print_cmd __P((db_expr_t, int, db_expr_t, char *));
void db_print_loc_and_inst __P((db_addr_t));
void db_strcpy __P((char *, char *));
void db_search_cmd __P((db_expr_t, boolean_t, db_expr_t, char *));
void db_search __P((db_addr_t, int, db_expr_t, db_expr_t, db_expr_t));
/* db_expr.c */
boolean_t db_term __P((db_expr_t *));
boolean_t db_unary __P((db_expr_t *));
boolean_t db_mult_expr __P((db_expr_t *));
boolean_t db_add_expr __P((db_expr_t *));
boolean_t db_shift_expr __P((db_expr_t *));
int db_expression __P((db_expr_t *));
/* db_input.c */
void db_putstring __P((char *, int));
void db_putnchars __P((int, int));
void db_delete __P((int, int));
void db_delete_line __P((void));
int db_inputchar __P((int));
int db_readline __P((char *, int));
void db_check_interrupt __P((void));
/* db_print.c */
void db_show_regs __P((db_expr_t, boolean_t, db_expr_t, char *));
/* db_trap.c */
void db_trap(int, int);
/* db_write_cmd.c */
void db_write_cmd __P((db_expr_t, boolean_t, db_expr_t, char *));
#endif /* _DDB_DB_EXTERN_H_ */
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