This avoids

    error: zero-length gnu_printf format string
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Move inclusion of stdbool.h to common header files, instead of including
in an ad-hoc manner.
Signed-off-by: NPaul Brook <paul@codesourcery.com>

Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

While there make the fail_unless() calls print error messages.

IMPORTANT: The test for "\/" is failing, don't know why.
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

By reusing the qjson test suite.  After checking that we can demarshal, marshal
again and compared to the expected decoded value.  This doesn't work so well
for floats because they cannot be accurately represented in decimal but we
try our best.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>