Frank Filz has uploaded this change for review.

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display_buffer improvements

Make some (char *) parameters (const char *) to allow more callers.

Add display_opaque_bytes_flags to allow control of how opaque bytes
are displayed. Options include whether it uses %02x or %02X, whether
it leads the string with "0x" and how it handles various issues with
the buffer passed (negative length, NULL pointer, 0 length).

Add an OPAQUE_BYTES_SIZE macro to compte the buffer size necessary
(note that if the "0x" lead is not used, the buffer size will be 2
bytes larger than necessary.

Change-Id: Ie09ce0252140b73d4026213369cbde8b89468031
Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
---
M src/MainNFSD/libganesha_nfsd.ver
M src/include/display.h
M src/log/display.c
3 files changed, 71 insertions(+), 14 deletions(-)

git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/95/458495/1

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Gerrit-Project: ffilz/nfs-ganesha
Gerrit-Branch: next
Gerrit-Change-Id: Ie09ce0252140b73d4026213369cbde8b89468031
Gerrit-Change-Number: 458495
Gerrit-PatchSet: 1
Gerrit-Owner: Frank Filz <ffilzlnx@mindspring.com>
Gerrit-MessageType: newchange