/*
- * (C) Copyright 2000
+ * (C) Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
#define NULL 0
#endif
+/* Default to a width of 8 characters for help message command width */
+#ifndef CONFIG_SYS_HELP_CMD_WIDTH
+#define CONFIG_SYS_HELP_CMD_WIDTH 8
+#endif
+
#ifndef __ASSEMBLY__
/*
* Monitor Command Table
/* Implementation function */
int (*cmd)(struct cmd_tbl_s *, int, int, char *[]);
char *usage; /* Usage message (short) */
-#ifdef CFG_LONGHELP
+#ifdef CONFIG_SYS_LONGHELP
char *help; /* Help message (long) */
#endif
#ifdef CONFIG_AUTO_COMPLETE
/* common/command.c */
+int _do_help (cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp, int
+ flag, int argc, char *argv[]);
cmd_tbl_t *find_cmd(const char *cmd);
cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len);
+extern int cmd_usage(cmd_tbl_t *cmdtp);
+
#ifdef CONFIG_AUTO_COMPLETE
extern void install_auto_complete(void);
extern int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp);
#define Struct_Section __attribute__ ((unused,section (".u_boot_cmd")))
-#ifdef CFG_LONGHELP
+#ifdef CONFIG_SYS_LONGHELP
#define U_BOOT_CMD(name,maxargs,rep,cmd,usage,help) \
cmd_tbl_t __u_boot_cmd_##name Struct_Section = {#name, maxargs, rep, cmd, usage, help}
#define U_BOOT_CMD_MKENT(name,maxargs,rep,cmd,usage,help) \
{#name, maxargs, rep, cmd, usage}
-#endif /* CFG_LONGHELP */
+#endif /* CONFIG_SYS_LONGHELP */
#endif /* __COMMAND_H */