1 | /***************************************
2 | $Revision: 1.4 $
3 |
4 | stubs.h - header file with things defined just to provisionally fix the TBDs.
5 |
6 | Status: NOT REVUED, TESTED, INCOMPLETE
7 |
8 | Design and implementation by: Marek Bukowy
9 |
10 | ******************/ /******************
11 | Copyright (c) 1999 RIPE NCC
12 |
13 | All Rights Reserved
14 |
15 | Permission to use, copy, modify, and distribute this software and its
16 | documentation for any purpose and without fee is hereby granted,
17 | provided that the above copyright notice appear in all copies and that
18 | both that copyright notice and this permission notice appear in
19 | supporting documentation, and that the name of the author not be
20 | used in advertising or publicity pertaining to distribution of the
21 | software without specific, written prior permission.
22 |
23 | THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
24 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
25 | AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
26 | DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
27 | AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
28 | OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
29 | ***************************************/
30 |
31 | /* stubs: just defined to let the other thing compile. Use #define
32 | NOSTUBS to disable it. */
33 |
34 | #ifndef _STUBS_H
35 | #define _STUBS_H
36 |
37 | #include <stdlib.h>
38 | #include <stdio.h>
39 |
40 | /* this is to allow user stubs in the code */
41 | /* it will trigger an error when NOSTUBS is set */
42 |
43 | #ifndef NOSTUBS
44 | #define STUB(a) do{a;}while(0)
45 | #else
46 | #define STUB(a) hey_here_is_a_stub_left=%^&*&@@@;
47 | #endif
48 |
49 | /* now these are predefined ones... */
50 |
51 | #ifndef NOSTUBS
52 |
53 | /* for memcmp and strcmp */
54 | #define CMP_EQUAL 0
55 |
56 | /* stub for those compilers (wrrrrrrr....) that can't do (struct != struct) */
57 | #define STRUCT_EQUAL(a,b) (memcmp(&a, &b, sizeof(a)) == CMP_EQUAL)
58 |
59 |
60 | #define die do{ \
61 | fprintf(stderr,"died: +%d %s\n",__LINE__, __FILE__);\
62 | *((int*)NULL)=0; \
63 | }while(0)
64 |
65 | #define dieif(a) if(a) { \
66 | fprintf(stderr,"died on "#a" in: +%d %s\n",__LINE__, __FILE__);\
67 | *((int*)NULL)=0; \
68 | }
69 |
70 |
71 | #define SQL_TBLNAM_MAX 32
72 |
73 |
74 | /* struct to hold the table name.
75 | Wrapped in a struct to make it behave like a normal object (ref by
76 | value)
77 |
78 | in fact, this type should be made engine-dependent.
79 | */
80 |
81 | typedef struct {
82 | char val[SQL_TBLNAM_MAX];
83 | } sql_tblnam_t;
84 |
85 | /* who knows what key type we will really have in other engines */
86 | typedef long sql_key_t;
87 |
88 | #define SQ_NOKEY 0L
89 |
90 | #endif /* NOSTUBS */
91 | #endif /* _STUBS_H */