+// SPDX-License-Identifier: GPL-2.0+
/*
* sh.c -- a prototype Bourne shell grammar parser
* Intended to follow the original Thompson and Ritchie
* document how quoting rules not precisely followed for variable assignments
* maybe change map[] to use 2-bit entries
* (eventually) remove all the printf's
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#define __U_BOOT__
#ifdef __U_BOOT__
+#include <env.h>
#include <malloc.h> /* malloc, free, realloc*/
#include <linux/ctype.h> /* isalpha, isdigit */
#include <common.h> /* readline */