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CVS commit: src/sys/net

Module Name:    src
Committed By:   enami
Date:           Fri Jun  1 09:35:47 UTC 2007

Modified Files:
        src/sys/net: if.c

Log Message:
Fix some bugs in ifconf():
- maintain space left correctly.  the pointer is advanced by the size
  of struct ifreq when length of address is small.
- single sizeof operator is enough to take the size of struct.
- the type of `sz' must be singed type since it is/was compared against to
  the variable which may become negative.
- no need to traverse rest of interfaces once we got an error.  note that
  the latter `break' statement was inside inner loop.

To generate a diff of this commit:
cvs rdiff -r1.189 -r1.190 src/sys/net/if.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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