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Indented with src/scripts/indent-emp.

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This commit is contained in:
Markus Armbruster 2003-09-02 20:48:48 +00:00
parent 5f263a7753
commit 9b7adfbecc
437 changed files with 52211 additions and 51052 deletions
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29
src/lib/gen/queue.c
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@ -36,30 +36,29 @@
void
emp_insque(struct emp_qelem *elem, struct emp_qelem *queue)
{
struct emp_qelem *next;
struct emp_qelem *next;
next = queue->q_forw;
queue->q_forw = elem;
elem->q_forw = next;
elem->q_back = queue;
next->q_back = elem;
next = queue->q_forw;
queue->q_forw = elem;
elem->q_forw = next;
elem->q_back = queue;
next->q_back = elem;
}
void
emp_remque(struct emp_qelem *elem)
{
if (elem == (struct emp_qelem *)0)
return;
if (elem->q_forw != (struct emp_qelem *)0)
elem->q_forw->q_back = elem->q_back;
if (elem->q_back != (struct emp_qelem *)0)
elem->q_back->q_forw = elem->q_forw;
if (elem == (struct emp_qelem *)0)
return;
if (elem->q_forw != (struct emp_qelem *)0)
elem->q_forw->q_back = elem->q_back;
if (elem->q_back != (struct emp_qelem *)0)
elem->q_back->q_forw = elem->q_forw;
}
void
emp_initque(struct emp_qelem *elem)
{
elem->q_forw = elem;
elem->q_back = elem;
elem->q_forw = elem;
elem->q_back = elem;
}