env: Create a new file for environment functions
At present we have environment.h but this file includes all the
environment-related header files as well as internals such as
default_environment.
It seems desirable to have a new header to hold the commonly used
environment functions, so that most files can avoid including all of this
unnecessary stuff.
Create a new env.h header and move one function over to it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
diff --git a/common/command.c b/common/command.c
index db25bf5..4b887a2 100644
--- a/common/command.c
+++ b/common/command.c
@@ -11,6 +11,7 @@
#include <common.h>
#include <command.h>
#include <console.h>
+#include <env.h>
#include <linux/ctype.h>
/*