Constify pointer-typed function arguments

Most of our pointer function arguments are inputs; mark them as const.

Based on a suggestion from Joel Stanley <joel@jms.id.au>.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
1 file changed
tree: ca3b88bfe7e1404e8b5c3e6f44dca73fa6095b54
  1. inarp.c
  2. Makefile