From 2a462c78aa5f4ea6dc374eedd86bc85f9f79a0c4 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Thu, 19 Dec 2019 07:59:30 -0600 Subject: [PATCH] nshlib/nsh_parse.c: Replacement implementation for 9defae8af641752506d92b72ea68c8f94d24d580. This addes conditional compilation on the definition of g_nullstring[] to avoid the warning. Suggested by SUZUKI Y --- nshlib/nsh_parse.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/nshlib/nsh_parse.c b/nshlib/nsh_parse.c index 506f42559..e85abe92d 100644 --- a/nshlib/nsh_parse.c +++ b/nshlib/nsh_parse.c @@ -222,7 +222,9 @@ static const char g_exitstatus[] = "?"; static const char g_success[] = "0"; static const char g_failure[] = "1"; #endif +#if defined(NSH_HAVE_VARS) || defined(CONFIG_NSH_CMDPARMS) static const char g_nullstring[] = ""; +#endif /**************************************************************************** * Public Data