The 'virTypedParamsFilter' function can't fail and thus it never returns
negative values. Change the return type to 'size_t' and adjust callers
to not check the return value for being negative.
Adjust the docs to hilight this and also the fact that the filtered
typed param list returned via @ret is not a deep copy and thus callers
must not use the common function to free it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
projects / libvirt.git / commit