-anchor:p_args[]
+//rrqforth.asm: WORD p_args,'ARGS',dovalue
-Word: ARGS
-----------
+anchor:p_args[MAIN-ARGS]
+=== Word: MAIN-ARGS
+
+....
+Data stack: ( -- p[argv** argc] )
+....
+
+"ARGS" is a value word that holds a pointer to the command line data
+block which consists of a count cell followed by that many asciiz
+pointers and then a 0 cell.
+
+====
+.the command line argument block
+[caption='Usage example {counter:example}: ']
----
-rrqforth.asm: WORD p_args,'ARGS',dostring
+ARGS -> 8 bytes: count of non-zero asciiz pointers following
+ 8 bytes: command name string
+ 8 bytes: first argument string
+ 8* ...
+ 8 zero
----
-
+====