[PATCH 0/4] tools/nolibc: add err.h

[Thomas Weißschuh]

Add a few convenient helpers to print error and warning messages.

Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
Thomas Weißschuh (4):
      selftests/nolibc: add a variable for nolibc-test source files
      selftests/nolibc: validate NOLIBC_IGNORE_ERRNO compilation
      tools/nolibc: add support for program_invocation_{,short_}name
      tools/nolibc: add err.h

 tools/include/nolibc/Makefile                      |  1 +
 tools/include/nolibc/crt.h                         | 26 +++++++
 tools/include/nolibc/err.h                         | 91 ++++++++++++++++++++++
 tools/include/nolibc/errno.h                       |  2 +
 tools/include/nolibc/nolibc.h                      |  1 +
 tools/testing/selftests/nolibc/Makefile            |  4 +-
 tools/testing/selftests/nolibc/Makefile.include    |  2 +
 tools/testing/selftests/nolibc/Makefile.nolibc     |  8 +-
 .../selftests/nolibc/nolibc-test-ignore-errno.c    |  6 ++
 tools/testing/selftests/nolibc/nolibc-test.c       |  2 +
 10 files changed, 137 insertions(+), 6 deletions(-)
---
base-commit: db4f34cc063d68f329fc543a5808fe53e61fc796
change-id: 20260311-nolibc-err-h-df36a75dddf8

Best regards,
-- 
Thomas Weißschuh <linux@xxxxxxxxxxxxxx>