static ssize_t debug_input(struct file *file, const char __user *user_buf, size_t length, loff_t *offset) 
debug_input(struct file *file, const char __user *user_buf, size_t length, loff_t *offset) 
static ssize_t debug_input(struct file *file,			   const char __user *user_buf, size_t length,			   loff_t *offset){	int rc = 0;	file_private_info_t *p_info;	down(&debug_lock);	p_info = ((file_private_info_t *) file->private_data);	if (p_info->view->input_proc)		rc = p_info->view->input_proc(p_info->debug_info_org,					      p_info->view, file, user_buf,					      length, offset);	else		rc = -EPERM;	up(&debug_lock);	return rc;		/* number of input characters */}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/66a464dbc8e0345b6f972b92bf1118e043d7c987/debug.c/clean/arch/s390/kernel/debug.c