| commit | 3e96ed44e8c5b63bd0cef1e263e7991ac16c21e3 | [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 | a0fb9de60d2fe64107ebadc85e73000e84a963ea [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>