NULLSTR_EMPTY, the quiet child, NULLSTR_STAR, the famous one and NULLSTR_MINUS, the grumpy one.
Signed-off-by: Ján Tomko <jto...@redhat.com> --- src/internal.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/internal.h b/src/internal.h index 3f3e567ac9..7c11f57e33 100644 --- a/src/internal.h +++ b/src/internal.h @@ -245,6 +245,21 @@ */ # define EMPTYSTR(s) ((s) ? (s) : "-") +/* + * Turn a NULL string into an empty string + */ +# define NULLSTR_EMPTY(s) ((s) ? (s) : "") + +/* + * Turn a NULL string into a star + */ +# define NULLSTR_STAR(s) ((s) ? (s) : "*") + +/* + * Turn a NULL string into a minus sign + */ +# define NULLSTR_MINUS(s) ((s) ? (s) : "-") + /** * SWAP: * -- 2.20.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
