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Reset errno so that subsequent TFTP requests don't fail after the

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first failure.

PR:		misc/25502
MFC after:	2 weeks
This commit is contained in:
Mike Heffner 2001-06-30 21:39:09 +00:00
parent 189c7da2ec
commit 646bd49ed1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=79034
1 changed files with 2 additions and 0 deletions
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2
lib/libstand/tftp.c
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@ -117,6 +117,8 @@ recvtftp(d, pkt, len, tleft)
{
struct tftphdr *t;
errno = 0;
len = readudp(d, pkt, len, tleft);
if (len < 4)