Adds a simple implementation of strerror() and makes use of it in kselftests. Shuah, could you Ack patch 3? Willy, this should work *without* your Ack. Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx> --- Thomas Weißschuh (3): selftests/nolibc: introduce condition to run tests only on nolibc tools/nolibc: implement strerror() selftests: kselftest: also use strerror() on nolibc tools/include/nolibc/stdio.h | 10 ++++++++ tools/testing/selftests/kselftest.h | 8 ------- tools/testing/selftests/nolibc/nolibc-test.c | 36 ++++++++++++++++++---------- 3 files changed, 33 insertions(+), 21 deletions(-) --- base-commit: a3063ba97f31e0364379a3ffc567203e3f79e877 change-id: 20240425-nolibc-strerror-67f4bfa03035 Best regards, -- Thomas Weißschuh <linux@xxxxxxxxxxxxxx>