Hi all, > include/tst_test_macros.h | 3 +++ ... > +#define TST_STR(s) #s > +#define TST_TO_STR(s) TST_STR(s) NOTE: I changed before merging TST_STR to TST_TO_STR_ as Cyril requested [1]. I'm sorry I forget to update git commit message. Kind regards, Petr [1] https://lore.kernel.org/ltp/YnPSgLxK2jUGndIv@yuki/