Just do nothing if passed NULL for a ref or unref. This avoids call sites that manage a combination of NULL or non-NULL pointers having to add iffery around every ref and unref. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
…
…
…
…
Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org - QEMU team
Description
Languages
C
90.3%
Dylan
2.5%
Python
2.1%
C++
2%
Shell
1.7%
Other
1.4%