tag	line	file	source code
anchor	353	drivers/char/scc.c	struct mbuf * anchor;
anchor	374	drivers/char/scc.c	anchor = *queue;      /* the anchor is the "start" of the chain */
anchor	376	drivers/char/scc.c	if (anchor == NULLBUF)      /* found an empty list */
anchor	381	drivers/char/scc.c	if (anchor->prev == NULLBUF)    /* list has one member only */
anchor	384	drivers/char/scc.c	if (anchor->prev != NULLBUF)  /* oops?! */
anchor	387	drivers/char/scc.c	anchor->next = anchor->prev = buffer;
anchor	388	drivers/char/scc.c	buffer->next = buffer->prev = anchor;
anchor	391	drivers/char/scc.c	if (anchor->next == NULLBUF)    /* this has to be an error. Okay, make the best out of it */
anchor	394	drivers/char/scc.c	anchor->next = anchor->prev = buffer;
anchor	395	drivers/char/scc.c	buffer->next = buffer->prev = anchor;
anchor	399	drivers/char/scc.c	buffer->prev = anchor->prev;  /* self explaining, isn't it? */
anchor	400	drivers/char/scc.c	buffer->next = anchor;
anchor	401	drivers/char/scc.c	anchor->prev->next = buffer;
anchor	402	drivers/char/scc.c	anchor->prev = buffer;