Without IGNORE, -Wunused-result throws a warning on fread(2).
authorEric S. Raymond <esr@thyrsus.com>
Sat, 1 Jul 2017 12:35:05 +0000 (08:35 -0400)
committerEric S. Raymond <esr@thyrsus.com>
Sat, 1 Jul 2017 12:35:05 +0000 (08:35 -0400)
commit58b44313d33a39285d394b7704d80823f4d15763
tree1db7bab14968089a672ecf9b80ed97a4966437bb
parent9714bf8c82c37b1c320e078285fca03d81eea614
Without IGNORE, -Wunused-result throws a warning on fread(2).

I've seen it happen on fwrite(2) as well; wrapping that as well in
case some compiler decides to be finicky.
saveresume.c