tree 1b2293b711a12d743a0cd814235589bc4ce8d84f
parent de54b26caca7442af29656282e753b02aac6f093
author Andrew Certain <certain@amazon.com> 1354657422 -0800
committer Scott Feldman <sfeldma@cumulusnetworks.com> 1357581599 -0800

ospfd: compile warning cleanups

A set of patches to clarify some comments as well as cleanup code that was
causing warnings.  After these patches, the code can be compiled with

-Wall -Wsign-compare -Wpointer-arith -Wbad-function-cast -Wwrite-strings
-Wmissing-prototypes -Wmissing-declarations -Wchar-subscripts -Wcast-qual
-Wextra -Wno-unused-parameter -Wno-missing-field-initializers

(what is current in trunk plus -Wextra -Wno-unused-parameter
-Wno-missing-field-initializers).

Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>