29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
-
-
+
+
-
+
|
{
if ((self = [super init])) {
if (wstr == NULL) {
length = 0;
wstring = NULL;
} else {
length = wcslen(wstr);
if ((wstring =
[self getMem: length * sizeof(wchar_t)]) == NULL)
if (NULL == (wstring =
[self getMem: (length + 1) * sizeof(wchar_t)]))
return NULL;
memcpy(wstring, wstr, length * sizeof(wchar_t));
memcpy(wstring, wstr, (length + 1) * sizeof(wchar_t));
}
}
return self;
}
- (wchar_t*)wcString
{
|
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
-
+
-
+
|
length = 0;
wstring = NULL;
return self;
}
newlen = wcslen(wstr);
if ((newstr = [self getMem: newlen * sizeof(wchar_t)]) == NULL)
if ((newstr = [self getMem: (newlen + 1) * sizeof(wchar_t)]) == NULL)
return nil;
memcpy(newstr, wstr, newlen * sizeof(wchar_t));
memcpy(newstr, wstr, (newlen + 1) * sizeof(wchar_t));
if (wstring != NULL)
[self freeMem: wstring];
length = newlen;
wstring = newstr;
|
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
-
+
+
-
-
-
-
+
+
-
+
|
return [self setTo: wstr];
strlength = wcslen(wstr);
newlen = length + strlength;
/* FIXME: Add error handling */
if ((newstr = [self resizeMem: wstring
toSize: newlen * sizeof(wchar_t) + 2]) == NULL)
toSize: (newlen + 1 ) * sizeof(wchar_t)]) ==
NULL)
return nil;
wstring = newstr;
ing + length * sizeof(wchar_t), wstr,
strlength * sizeof(wchar_t));
wstring[newlen] = '\0';
|