blob: 49afe41ab24843395f28677fea0347e2f3e485ea (
plain)
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
|
%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
license = bsd
%% header
/** @file
Comparison between signed and unsigned
int.
*/
#ifdef __cplusplus
extern "C" {
#endif
/** Compare signed and unsigned int.
@param s Signed int.
@param u Unsigned int.
@return 1 if s>u, 0 if s==u, -1 if s<u.
*/
int
dk4ma_int_compare(int s, unsigned int u);
#ifdef __cplusplus
}
#endif
%% module
#include "dk4maci.h"
int
dk4ma_int_compare(int s, unsigned int u)
{
int back = 0;
if (0 > s) {
back = -1;
} else {
if ((unsigned int)s < u) {
back = -1;
} else {
if ((unsigned int)s > u) {
back = 1;
}
}
}
return back;
}
|