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-rw-r--r--common/hush.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/common/hush.c b/common/hush.c
index a3235ba19f..bf1d9e6fd7 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -123,6 +123,7 @@
#include <linux/list.h>
#include <binfmt.h>
#include <init.h>
+#include <shell.h>
/*cmd_boot.c*/
extern int do_bootd(int flag, int argc, char *argv[]); /* do_bootd */
@@ -226,6 +227,11 @@ static char console_buffer[CONFIG_CBSIZE]; /* console I/O buffer */
* the first three support $?, $#, and $1 */
static unsigned int last_return_code;
+int shell_get_last_return_code(void)
+{
+ return last_return_code;
+}
+
/* "globals" within this file */
static uchar *ifs;
static char map[256];