blob: ecc65e84d89779bba0e5e216e866ccb7a74ae854 (
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
|
#ifndef NU_DUCET_H
#define NU_DUCET_H
#include <stdint.h>
#include <libnu/config.h>
#include <libnu/defines.h>
#if defined (__cplusplus) || defined (c_plusplus)
extern "C" {
#endif
#ifdef NU_WITH_DUCET
/** Get DUCET value of codepoint
*
* Normally, for unlisted codepoints, this function will return number greater
* than max weight of listed codepoints, hence putting all unlisted codepoints
* (not letters and not numbers) to the end of the sorted list (in codepoint
* order).
*
* @ingroup udb
* @param codepoint codepoint
* @param weight previous weight for compound weight (not used here)
* @param context pointer passed to nu_strcoll()
* @return comparable weight of the codepoint
*/
NU_EXPORT
int32_t nu_ducet_weight(uint32_t codepoint, int32_t *weight, void *context);
#endif /* NU_WITH_DUCET */
#if defined (__cplusplus) || defined (c_plusplus)
}
#endif
#endif /* NU_DUCET_H */
|
