printf F "%\x02" ;
$a = sprintf "%\x02" ;
EXPECT
-Invalid conversion in sprintf: "%z" at - line 5.
-Invalid conversion in sprintf: end of string at - line 7.
-Invalid conversion in sprintf: "%\002" at - line 9.
Invalid conversion in printf: "%z" at - line 4.
+Invalid conversion in sprintf: "%z" at - line 5.
Invalid conversion in printf: end of string at - line 6.
+Invalid conversion in sprintf: end of string at - line 7.
Invalid conversion in printf: "%\002" at - line 8.
+Invalid conversion in sprintf: "%\002" at - line 9.
########
# sv.c
use warnings 'misc' ;