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Remove an assertion I forgot to remove in the previous commit: sbuf_len()

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may now be called with an unfinished sbuf.
For consistency, copy the related comment from sbuf_delete() to sbuf_clear()
and sbuf_len().
This commit is contained in:
Dag-Erling Smørgrav 2001-01-28 00:33:58 +00:00
parent ea48868bf6
commit 9fa2ef3da2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=71724
1 changed files with 2 additions and 1 deletions
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3
sys/kern/subr_sbuf.c
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@ -114,6 +114,7 @@ void
sbuf_clear(struct sbuf *s)
{
assert_sbuf_integrity(s);
/* don't care if it's finished or not */
SBUF_CLEARFLAG(s, SBUF_FINISHED);
SBUF_CLEARFLAG(s, SBUF_OVERFLOWED);
@ -285,7 +286,7 @@ int
sbuf_len(struct sbuf *s)
{
assert_sbuf_integrity(s);
assert_sbuf_state(s, SBUF_FINISHED);
/* don't care if it's finished or not */
if (SBUF_HASOVERFLOWED(s))
return (-1);