tree a1c0138e08a221fe1b66c2a245563d79ce16fb91
parent fbcb72c85ade1bbc85dd1dcb388a64fa293ae918
author Wenju He <hewj03@gmail.com> 1552987955 +0800
committer Kévin Petit <kpet@free.fr> 1552987955 +0000

Fix verifyOutputBuffer return value in printf (#99)

Function verifyOutputBuffer returns non-zero value in case of mismatch.
Return value 'false' means some mismatches are treated as matches. This
commit fix this problem.