page_full: 
int get_chrdev_list(char *page){	struct char_device_struct *cd;	int i, len;	len = sprintf(page, "Character devices:\n");	down(&chrdevs_lock);	for (i = 0; i < ARRAY_SIZE(chrdevs) ; i++) {		for (cd = chrdevs[i]; cd; cd = cd->next)			len += sprintf(page+len, "%3d %s\n",				       cd->major, cd->name);	}	up(&chrdevs_lock);	return len;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/ac20427ef6aa63da663bdc88b71d16f7394f5e23/char_dev.c/clean/fs/char_dev.c