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| author | Simon Glass <sjg@chromium.org> | 2019-08-01 09:47:00 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-08-11 16:43:41 -0400 |
| commit | 0ac7d722ede8e64973f68dbcd07b9521ba04cb63 (patch) | |
| tree | 179942d65436fafe8d1c3193bd15913f3b2c5f18 /include/env.h | |
| parent | 1f3db0c135fcaf40ff88bdcd058b56bc7e1f58f3 (diff) | |
| download | u-boot-0ac7d722ede8e64973f68dbcd07b9521ba04cb63.zip u-boot-0ac7d722ede8e64973f68dbcd07b9521ba04cb63.tar.gz u-boot-0ac7d722ede8e64973f68dbcd07b9521ba04cb63.tar.bz2 | |
env: Move get/set_default_env() to env.h
Move these functions to the new header file and rename set_default_env()
to env_set_default() so that it has a consistent env_ prefix.
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/env.h')
| -rw-r--r-- | include/env.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/env.h b/include/env.h index 0b03f8a..7204a4b 100644 --- a/include/env.h +++ b/include/env.h @@ -257,4 +257,15 @@ int env_export(struct environment_s *env_out); int env_import_redund(const char *buf1, int buf1_read_fail, const char *buf2, int buf2_read_fail); +/** + * env_get_default() - Look up a variable from the default environment + * + * @name: Variable to look up + * @return value if found, NULL if not found in default environment + */ +char *env_get_default(const char *name); + +/* [re]set to the default environment */ +void env_set_default(const char *s, int flags); + #endif |