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| author | Joe Hershberger <joe.hershberger@ni.com> | 2015-05-20 14:27:19 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-05-21 09:13:19 -0400 |
| commit | cca98fd6aa111f622be09ffdb5c59684c5e160af (patch) | |
| tree | b6390d453a085825c1d260dbe69a2433d6f86b77 /include | |
| parent | 032ea185d644cfe420822dd3dc84734623ffac91 (diff) | |
| download | u-boot-cca98fd6aa111f622be09ffdb5c59684c5e160af.tar.gz u-boot-cca98fd6aa111f622be09ffdb5c59684c5e160af.tar.bz2 u-boot-cca98fd6aa111f622be09ffdb5c59684c5e160af.zip | |
env: Allow env_attr_walk to pass a priv * to callback
In some cases it can be helpful to have context in the callback about
the calling situation. This is needed for following patches.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/env_attr.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/env_attr.h b/include/env_attr.h index b82fec91be..7bfb7f30d1 100644 --- a/include/env_attr.h +++ b/include/env_attr.h @@ -16,13 +16,14 @@ * attributes = [^,:\s]* * entry = name[:attributes] * list = entry[,list] - * It will call the "callback" function with the "name" and attribute as "value" + * It will call the "callback" function with the "name" and "attributes" * The callback may return a non-0 to abort the list walk. * This return value will be passed through to the caller. * 0 is returned on success. */ -extern int env_attr_walk(const char *attr_list, - int (*callback)(const char *name, const char *value)); +int env_attr_walk(const char *attr_list, + int (*callback)(const char *name, const char *attributes, void *priv), + void *priv); /* * env_attr_lookup takes as input an "attr_list" with the same form as above. @@ -33,7 +34,6 @@ extern int env_attr_walk(const char *attr_list, * "attr_list" is NULL. * Returns 0 on success. */ -extern int env_attr_lookup(const char *attr_list, const char *name, - char *attributes); +int env_attr_lookup(const char *attr_list, const char *name, char *attributes); #endif /* __ENV_ATTR_H__ */ |