+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);
+
+#define DEFINE_PARSE_NUM_WRAP(name, type, max, functype, funcname) \
+ static inline int parse_##name(const char *str, type *ul) \
+ { \
+ functype n; \
+ int retval = parse##funcname(str, &n); \
+ *ul = n; \
+ return n > (max) ? ERROR_COMMAND_SYNTAX_ERROR : retval; \
+ }
+
+#define DEFINE_PARSE_ULONG(name, type, max) \
+ DEFINE_PARSE_NUM_WRAP(name, type, max, unsigned long, _ulong)
+DEFINE_PARSE_ULONG(uint, unsigned, UINT_MAX)
+DEFINE_PARSE_ULONG(u32, uint32_t, UINT32_MAX)
+DEFINE_PARSE_ULONG(u16, uint16_t, UINT16_MAX)
+DEFINE_PARSE_ULONG(u8, uint8_t, UINT8_MAX)
+
+void script_debug(Jim_Interp *interp, const char *cmd, int argc, Jim_Obj *const *argv);
+