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{
if ((self = [super init])) {
if (str == NULL) {
length = 0;
string = NULL;
} else {
length = strlen(str);
if ((string = [self getMem: length]) == NULL)
return NULL;
memcpy(string, str, length);
}
}
return self;
}
- (char*)cString
{
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{
if ((self = [super init])) {
if (str == NULL) {
length = 0;
string = NULL;
} else {
length = strlen(str);
if ((string = [self getMem: length + 1]) == NULL)
return NULL;
memcpy(string, str, length + 1);
}
}
return self;
}
- (char*)cString
{
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length = 0;
string = NULL;
return self;
}
newlen = strlen(str);
if ((newstr = [self getMem: newlen]) == NULL)
return nil;
memcpy(newstr, str, newlen);
if (string != NULL)
[self freeMem: string];
length = newlen;
string = newstr;
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length = 0;
string = NULL;
return self;
}
newlen = strlen(str);
if ((newstr = [self getMem: newlen + 1]) == NULL)
return nil;
memcpy(newstr, str, newlen + 1);
if (string != NULL)
[self freeMem: string];
length = newlen;
string = newstr;
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newlen = length + strlength;
/* FIXME: Add error handling */
if ((newstr = [self resizeMem: string
toSize: newlen + 1]) == NULL)
return nil;
string = newstr;
memcpy(string + length, str, strlength);
string[newlen] = '\0';
length = newlen;
return self;
}
@end
|
<
<
|
<
>
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newlen = length + strlength;
/* FIXME: Add error handling */
if ((newstr = [self resizeMem: string
toSize: newlen + 1]) == NULL)
return nil;
memcpy(newstr + length, str, strlength + 1);
length = newlen;
string = newstr;
return self;
}
@end
|