env: Rename common functions related to setenv()

We are now using an env_ prefix for environment functions. Rename these
commonly used functions, for consistency. Also add function comments in
common.h.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/cmd/zip.c b/cmd/zip.c
index 7fcd9d5bf8..dac7527721 100644
--- a/cmd/zip.c
+++ b/cmd/zip.c
@@ -30,7 +30,7 @@ static int do_zip(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return 1;
 
 	printf("Compressed size: %ld = 0x%lX\n", dst_len, dst_len);
-	setenv_hex("filesize", dst_len);
+	env_set_hex("filesize", dst_len);
 
 	return 0;
 }