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
63
64
65
66
67
68
69
70
71
72
|
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing#kwsys for details. */
#include "kwsysPrivate.h"
#include KWSYS_HEADER(Encoding.h)
/* Work-around CMake dependency scanning limitation. This must
duplicate the above list of headers. */
#if 0
# include "Encoding.h.in"
#endif
#include <stdlib.h>
#ifdef _WIN32
# include <windows.h>
#endif
size_t kwsysEncoding_mbstowcs(wchar_t* dest, const char* str, size_t n)
{
if (str == 0) {
return (size_t)-1;
}
#ifdef _WIN32
return MultiByteToWideChar(KWSYS_ENCODING_DEFAULT_CODEPAGE, 0, str, -1, dest,
(int)n) -
1;
#else
return mbstowcs(dest, str, n);
#endif
}
wchar_t* kwsysEncoding_DupToWide(const char* str)
{
wchar_t* ret = NULL;
size_t length = kwsysEncoding_mbstowcs(NULL, str, 0) + 1;
if (length > 0) {
ret = (wchar_t*)malloc((length) * sizeof(wchar_t));
if (ret) {
ret[0] = 0;
kwsysEncoding_mbstowcs(ret, str, length);
}
}
return ret;
}
size_t kwsysEncoding_wcstombs(char* dest, const wchar_t* str, size_t n)
{
if (str == 0) {
return (size_t)-1;
}
#ifdef _WIN32
return WideCharToMultiByte(KWSYS_ENCODING_DEFAULT_CODEPAGE, 0, str, -1, dest,
(int)n, NULL, NULL) -
1;
#else
return wcstombs(dest, str, n);
#endif
}
char* kwsysEncoding_DupToNarrow(const wchar_t* str)
{
char* ret = NULL;
size_t length = kwsysEncoding_wcstombs(NULL, str, 0) + 1;
if (length > 0) {
ret = (char*)malloc(length);
if (ret) {
ret[0] = 0;
kwsysEncoding_wcstombs(ret, str, length);
}
}
return ret;
}
|
