jsoninfo: allow key to be NULL when printing a string
authorFerry Huberts <ferry.huberts@pelagic.nl>
Fri, 18 Mar 2016 16:34:19 +0000 (17:34 +0100)
committerFerry Huberts <ferry.huberts@pelagic.nl>
Fri, 18 Mar 2016 16:34:50 +0000 (17:34 +0100)
commita95eb6279474357e2f9eac5cfbbba95137cf4298
tree9e51c377758e669827e3f1f9450209d42a80579a
parentb9e890274d79db4190eb5e7a5595d948b401b658
jsoninfo: allow key to be NULL when printing a string

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
lib/jsoninfo/src/olsrd_jsoninfo_helpers.c