145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
-
+
-
+
-
+
|
}
memcpy(string, str, length + 1);
}
return self;
}
- initWithFormat: (const char*)fmt, ...
- initWithFormat: (OFString*)fmt, ...
{
id ret;
va_list args;
va_start(args, fmt);
ret = [self initWithFormat: fmt
andArguments: args];
va_end(args);
return ret;
}
- initWithFormat: (const char*)fmt
- initWithFormat: (OFString*)fmt
andArguments: (va_list)args
{
int t;
Class c;
self = [super init];
if (fmt == NULL) {
c = isa;
[super dealloc];
@throw [OFInvalidFormatException newWithClass: c];
}
if ((t = vasprintf(&string, fmt, args)) == -1) {
if ((t = vasprintf(&string, [fmt cString], args)) == -1) {
c = isa;
[super dealloc];
@throw [OFInitializationFailedException newWithClass: c];
}
length = t;
switch (check_utf8(string, length)) {
|
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
|
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
|
-
+
-
-
+
+
-
-
+
+
-
+
|
toSize: length + strlength + 1];
memcpy(string + length, str, strlength + 1);
length += strlength;
return self;
}
- appendWithFormatCString: (const char*)fmt, ...
- appendWithFormat: (OFString*)fmt, ...
{
id ret;
va_list args;
va_start(args, fmt);
ret = [self appendWithFormatCString: fmt
andArguments: args];
ret = [self appendWithFormat: fmt
andArguments: args];
va_end(args);
return ret;
}
- appendWithFormatCString: (const char*)fmt
andArguments: (va_list)args
- appendWithFormat: (OFString*)fmt
andArguments: (va_list)args
{
char *t;
if (fmt == NULL)
@throw [OFInvalidFormatException newWithClass: isa];
if ((vasprintf(&t, fmt, args)) == -1)
if ((vasprintf(&t, [fmt cString], args)) == -1)
/*
* This is only the most likely error to happen.
* Unfortunately, as errno isn't always thread-safe, there's
* no good way for us to find out what really happened.
*/
@throw [OFNoMemException newWithClass: isa];
|