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
|
/* ISC license. */
#ifndef GENSETDYN_H
#define GENSETDYN_H
#include <skalibs/stralloc.h>
#include <skalibs/genalloc.h>
#include <skalibs/functypes.h>
typedef struct gensetdyn_s gensetdyn, *gensetdyn_ref ;
struct gensetdyn_s
{
stralloc storage ;
genalloc freelist ; /* array of unsigned int */
unsigned int esize ;
unsigned int base ;
unsigned int fracnum ;
unsigned int fracden ;
} ;
#define GENSETDYN_ZERO { .storage = STRALLOC_ZERO, .freelist = GENALLOC_ZERO, .esize = 1, .base = 0, .fracnum = 0, .fracden = 1 }
extern gensetdyn const gensetdyn_zero ;
#define GENSETDYN_INIT(type, b, num, den) { .storage = STRALLOC_ZERO, .freelist = GENALLOC_ZERO, .esize = sizeof(type), .base = (b), .fracnum = (num), .fracden = (den) }
extern void gensetdyn_init (gensetdyn_ref, unsigned int, unsigned int, unsigned int, unsigned int) ;
#define gensetdyn_n(g) ((g)->storage.len - genalloc_len(unsigned int, &(g)->freelist))
extern int gensetdyn_ready (gensetdyn_ref, unsigned int) ;
#define gensetdyn_readyplus(x, n) gensetdyn_ready(x, gensetdyn_n(x) + (n))
extern void gensetdyn_free (gensetdyn_ref) ;
extern int gensetdyn_new (gensetdyn_ref, unsigned int *) ;
extern int gensetdyn_delete (gensetdyn_ref, unsigned int) ;
#define gensetdyn_p(g, i) ((g)->storage.s + (i) * (g)->esize)
#define GENSETDYN_P(type, g, i) ((type *)gensetdyn_p(g, i))
extern unsigned int gensetdyn_iter (gensetdyn_ref, iterfunc_t_ref, void *) ;
#endif
|
