update simple_buffer example
authorYann Collet <cyan@fb.com>
Thu, 6 Jun 2019 21:17:44 +0000 (14:17 -0700)
committerYann Collet <cyan@fb.com>
Thu, 6 Jun 2019 21:17:44 +0000 (14:17 -0700)
commit798301b4e144fab5d25fc34566c1419685f5f1eb
tree406a5d58fd03705c69814aa48c53d3782cf02ff0
parent1d759576b92a54a29e549bb3a4d42f0660ab4b31
update simple_buffer example

there were a few tiny inaccuracies, especially in error conditions.
examples/simple_buffer.c