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
|
/*
* dup_mb_to_wc: memory-allocating wrapper on mb_to_wc.
*
* Also dup_mb_to_wc_c: same but you already know the length of the
* string.
*/
#include "putty.h"
#include "misc.h"
wchar_t *dup_mb_to_wc_c(int codepage, int flags, const char *string, int len)
{
int mult;
for (mult = 1 ;; mult++) {
wchar_t *ret = snewn(mult*len + 2, wchar_t);
int outlen;
outlen = mb_to_wc(codepage, flags, string, len, ret, mult*len + 1);
if (outlen < mult*len+1) {
ret[outlen] = L'\0';
return ret;
}
sfree(ret);
}
}
wchar_t *dup_mb_to_wc(int codepage, int flags, const char *string)
{
return dup_mb_to_wc_c(codepage, flags, string, strlen(string));
}
|
