blob: 19a4e39e78fa33d5da30888b28b6e123009ccfd2 (
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
56
57
58
59
60
61
62
|
/*
This file is part of licht.
licht is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
licht is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with licht. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <locale.h>
#include "ocaml.h"
CAMLprim value
c_set_locale(value v, value str) {
int param = 0;
char* defined_locale;
switch (Int_val(v)) {
case 0: param = LC_ALL; break;
case 1: param = LC_COLLATE; break;
case 2: param = LC_CTYPE; break;
case 3: param = LC_MONETARY; break;
case 4: param = LC_NUMERIC; break;
case 5: param = LC_TIME; break;
case 6: param = LC_MESSAGES; break;
}
const char *locale_name = String_val(str);
setlocale(param,locale_name);
defined_locale = setlocale(param,NULL);
return caml_copy_string(defined_locale);
}
CAMLprim value
c_length( value v ) {
char *s;
int len = 0;
int i = 0, sum = 0;
s = String_val(v);
while ( ( len = mbtowc (NULL, &s[i], MB_CUR_MAX )) != 0) {
i += len;
sum++;
}
return Val_int(sum);
}
|