libxl: make libxl__strdup and libxl__strndup handle NULL
authorWei Liu <wei.liu2@citrix.com>
Fri, 17 Jul 2015 17:01:06 +0000 (18:01 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 21 Jul 2015 14:13:52 +0000 (15:13 +0100)
commitcce28a5490c7dbeaa673f17affd1a5891c3510a4
tree73fda2e7c3438a1fff4f85e051837925b55fd790
parent04425e40b427d9f0469d9db9321839d434a3580b
libxl: make libxl__strdup and libxl__strndup handle NULL

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/libxl/libxl_internal.c
tools/libxl/libxl_internal.h