ObjFW  Check-in [0972a6eb56]

+ fileWithFileDescriptor: (int)fd_
{
	return [[[self alloc] initWithFileDescriptor: fd_] autorelease];
}

+ (OFString*)currentDirectoryPath
{
	OFString *ret;
	char *buf = getcwd(NULL, 0);

	@try {
		return [OFString stringWithCString: buf];
		ret = [OFString stringWithCString: buf];
	} @finally {
		free(buf);
	}

	return ret;
}

+ (BOOL)fileExistsAtPath: (OFString*)path
{
	struct stat s;

	if (stat([path cString], &s) == -1)