| commit | 6a9de558330626aa4fca1f9edf2975878cfe988a | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Tue Jan 17 10:47:14 2023 -0700 |
| committer | Tom Rini <trini@konsulko.com> | Mon Jan 23 18:11:39 2023 -0500 |
| tree | ed9bae7e827fd7b3db39fe675b1c3c541e61e4ba | |
| parent | 68a56baacc93eb25098b63657f2aa3cf51819dc1 [diff] |
lib: Add a function to split a string into substrings Some environment variables provide a space-separated list of strings. It is easier to process these when they are broken out into an array of strings. Add a utility function to handle this. Signed-off-by: Simon Glass <sjg@chromium.org>