binary-io: pacify gcc -Wunused-parameter
commit59e59d99bc1ca635d178778b9b4ee544330775c4
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 5 Mar 2018 23:30:56 +0000 (5 15:30 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 5 Mar 2018 23:31:23 +0000 (5 15:31 -0800)
treeba7508842b7a4c2d838d744370bdb1ce9f9b8e88
parent4af4a4a71827c0bc5e0ec67af23edef4f15cee8e
binary-io: pacify gcc -Wunused-parameter

Problem reported by Reuben Thomas in:
https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
* lib/binary-io.h (__gl_setmode, __gl_setmode_check):
Use _GL_UNUSED where appropriate.
ChangeLog
lib/binary-io.h