K 10
svn:author
V 5
maxim
K 8
svn:date
V 27
2002-09-23T08:56:24.000000Z
K 7
svn:log
V 281
Slightly rearrange a code in rev. 1.164:

o Move len initialization closer to place of its first usage.
o Compare len with 0 to improve readability.
o Explicitly zero out phlen in ip_insertoptions() in failure case.

Suggested by:   jhb
Reviewed by:    jhb
MFC after:      2 weeks

END