1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* This file is part of libdyn.a, the C Dynamic Object library. It
* contains the public header file.
*
* There are no restrictions on this code; however, if you make any
* changes, I request that you document them so that I do not get
* credit or blame for your modifications.
*
* Written by Barr3y Jaspan, Student Information Processing Board (SIPB)
* and MIT-Project Athena, 1989.
*/
/*
* dyn.h -- header file to be included by programs linking against
* libdyn.a.
*/
#ifndef _Dyn_h
#define _Dyn_h
typedef char *DynPtr;
typedef struct _DynObject {
DynPtr array;
int el_size, num_el, size, inc;
int debug, paranoid, initzero;
} DynObjectRec, *DynObject;
/* Function macros */
#define DynHigh(obj) (DynSize(obj) - 1)
#define DynLow(obj) (0)
/* Return status codes */
#define DYN_OK -1000
#define DYN_NOMEM -1001
#define DYN_BADINDEX -1002
#define DYN_BADVALUE -1003
/*@null@*//*@only@*/ DynObject DynCreate (int el_size, int inc);
/*@null@*//*@only@*/ DynObject DynCopy (DynObject obj);
int DynDestroy (/*@only@*/DynObject obj), DynRelease (DynObject obj);
int DynAdd (DynObject obj, void *el);
int DynPut (DynObject obj, void *el, int idx);
int DynInsert (DynObject obj, int idx, /*@observer@*/void *els, int num);
int DynDelete (DynObject obj, int idx);
/*@dependent@*//*@null@*/ DynPtr DynGet (DynObject obj, int num);
/*@observer@*/ DynPtr DynArray (DynObject obj);
int DynDebug (DynObject obj, int state);
int DynParanoid (DynObject obj, int state);
int DynInitzero (DynObject obj, int state);
int DynSize (DynObject obj);
int DynCapacity (DynObject obj);
int DynAppend (DynObject obj, DynPtr els, int num);
#undef P
#endif /* _Dyn_h */
/* DO NOT ADD ANYTHING AFTER THIS #endif */
|
