+void register_jim(struct command_context *context, const char *name,
+ Jim_CmdProc cmd, const char *help);
+
+long jim_global_long(const char *variable);
+
+int parse_ulong(const char *str, unsigned long *ul);
+int parse_ullong(const char *str, unsigned long long *ul);
+
+int parse_long(const char *str, long *ul);
+int parse_llong(const char *str, long long *ul);
+
+#define DECLARE_PARSE_WRAPPER(name, type) \
+ int parse##name(const char *str, type *ul)
+
+DECLARE_PARSE_WRAPPER(_uint, unsigned);
+DECLARE_PARSE_WRAPPER(_u32, uint32_t);
+DECLARE_PARSE_WRAPPER(_u16, uint16_t);
+DECLARE_PARSE_WRAPPER(_u8, uint8_t);
+
+DECLARE_PARSE_WRAPPER(_int, int);
+DECLARE_PARSE_WRAPPER(_s32, int32_t);
+DECLARE_PARSE_WRAPPER(_s16, int16_t);
+DECLARE_PARSE_WRAPPER(_s8, int8_t);
+
+/**
+ * @brief parses the string @a in into @a out as a @a type, or prints
+ * a command error and passes the error code to the caller. If an error
+ * does occur, the calling function will return the error code produced
+ * by the parsing function (one of ERROR_COMMAND_ARGUMENT_*).
+ *
+ * This function may cause the calling function to return immediately,
+ * so it should be used carefully to avoid leaking resources. In most
+ * situations, parsing should be completed in full before proceding
+ * to allocate resources, and this strategy will most prevents leaks.
+ */
+#define COMMAND_PARSE_NUMBER(type, in, out) \
+ do { \
+ int retval = parse_##type(in, &(out)); \
+ if (ERROR_OK != retval) { \
+ command_print(CMD_CTX, stringify(out) \
+ " option value ('%s') is not valid", in); \
+ return retval; \
+ } \
+ } while (0)
+
+void script_debug(Jim_Interp *interp, const char *cmd,
+ unsigned argc, Jim_Obj *const *argv);