>From Frank Filz <ffilz...@mindspring.com>:
Frank Filz has uploaded this change for review. (
https://review.gerrithub.io/356202
Change subject: Fixup display buffer code to make sure buffer is always
initialized
......................................................................
Fixup display buffer code to make sure buffer is always initialized
Sometimes a display function written to build a complex string can
end up not actually making any display calls other than the
display_start call it SHOULD start with, so make sure display_start
puts a NUL at the current position to assure the empty string is
indeed empty.
Also display_start should pass on display_remain's -1 return code
on an invalid buffer.
Also add a bit of documentation.
Change-Id: Ibc0b83c45532a2489b7d5421b5f1b5b7a4546f13
Signed-off-by: Frank S. Filz <ffilz...@mindspring.com>
---
M src/include/display.h
M src/log/display.c
2 files changed, 15 insertions(+), 4 deletions(-)
git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha
refs/changes/02/356202/1
--
To view, visit https://review.gerrithub.io/356202
To unsubscribe, visit https://review.gerrithub.io/settings
Gerrit-Project: ffilz/nfs-ganesha
Gerrit-Branch: next
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibc0b83c45532a2489b7d5421b5f1b5b7a4546f13
Gerrit-Change-Number: 356202
Gerrit-PatchSet: 1
Gerrit-Owner: Frank Filz <ffilz...@mindspring.com>
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