tests/lib/libcurses/director/returns.h

   1 /*      $NetBSD: returns.h,v 1.1 2011/04/10 09:55:09 blymn Exp $        */
   2
   3 /*-
   4  * Copyright 2009 Brett Lymn <blymn@NetBSD.org>
   5  *
   6  * All rights reserved.
   7  *
   8  * This code has been donated to The NetBSD Foundation by the Author.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. The name of the author may not be used to endorse or promote products
  16  *    derived from this software withough specific prior written permission
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  *
  30  */
  31 #ifndef CTF_RETURNS_H
  32 #define CTF_RETURNS_H 1
  33
  34
  35 typedef enum {
  36         ret_number = 1,
  37         ret_string,
  38         ret_byte,
  39         ret_err,
  40         ret_ok,
  41         ret_null,
  42         ret_nonnull,
  43         ret_var,
  44         ret_ref,
  45         ret_count,
  46         ret_slave_error
  47 } returns_enum_t;
  48
  49 typedef struct {
  50         returns_enum_t  return_type;
  51         void            *return_value;  /* used if return_type is ret_num or
  52                                            or ret_byte or ret_string */
  53         size_t          return_len;     /* number of bytes in return_value iff
  54                                            return_type is ret_byte */
  55         int             return_index;   /* index into var array for return
  56                                            if return_type is ret_var */
  57 } returns_t;
  58
  59 typedef struct {
  60         size_t  count;
  61         size_t  allocated;
  62         size_t  readp;
  63         char    *data;
  64 } saved_data_t;
  65
  66 #endif /* CTF_RETURNS_H */