colibri_imx6: fix video stdout in default environment

[oweals/u-boot.git] / include / env_attr.h

diff --git a/include/env_attr.h b/include/env_attr.h
index b82fec91be107854104ebea6242455108256c8f3..e0846cccb1e5c8dd80cfe78f1198c8019a45cdc8 100644 (file)
--- a/include/env_attr.h
+++ b/include/env_attr.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2012
  * Joe Hershberger, National Instruments, joe.hershberger@ni.com
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __ENV_ATTR_H__
@@ -16,13 +15,14 @@
  *     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 +33,6 @@ 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__ */