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expo: cedit: Support reading settings from environment vars

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Add a command to read cedit settings from environment variables so that
they can be restored as part of the environment.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2023-08-14 16:40:36 -06:00
committed by Tom Rini
parent fc9c0e0771
commit bcf2b7202e
5 changed files with 105 additions and 1 deletions
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8
include/cedit.h
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@@ -89,4 +89,12 @@ int cedit_read_settings(struct expo *exp, oftree tree);
*/
int cedit_write_settings_env(struct expo *exp, bool verbose);
/*
* cedit_read_settings_env() - Read settings from the environment
*
* @exp: Expo to read settings into
* @verbose: true to print each var before it is read
*/
int cedit_read_settings_env(struct expo *exp, bool verbose);
#endif /* __CEDIT_H */