[util] Don't terminate string after a a 0 in -u
authorBehdad Esfahbod <behdad@behdad.org>
Tue, 6 Nov 2018 15:49:19 +0000 (10:49 -0500)
committerBehdad Esfahbod <behdad@behdad.org>
Tue, 6 Nov 2018 15:49:19 +0000 (10:49 -0500)
commit3ec2e4fa7bec07ec181a0390e5f5fd695abee611
tree2e833c955b566b6b8cc06cfa30831a54bd563f66
parent8790b2740a334f1789fb0cf329f2b8ac9733793c
[util] Don't terminate string after a a 0 in -u

Fixes https://github.com/harfbuzz/harfbuzz/issues/1361
util/options.cc
util/options.hh