2 files changed, 7 insertions, 2 deletions
diff --git a/jefs.fs b/jefs.fs
index d3e4331..8dd4a8e 100644
--- a/jefs.fs
+++ b/jefs.fs
@@ -71,8 +71,8 @@ hex : ret,  c3 c, ; decimal
 : ."  [compile] s" ' say compile, ; immediate \ lol this word breaks the highlighting, here have another "
 : z"  1 >in +! [ char " ] literal cparse branch >mark >r 2dup cmove, 0 c, nip r> dup >resolve 4 + [compile] lit drop ( 1+ [compile] lit ) ; immediate
 
-\ todo s>z z>s
 : s>z ( a u -- zstr )  here @ -rot cmove, 0 c, ;
+: strlen ( zstr -- len )  dup begin dup c@ 0<> while 1+ repeat swap - ;
 
 \ creates a word called _ (so don't create an actual word called that!!!)
 \ maybe it could be an empty string but that might require some rewriting
@@ -353,6 +353,12 @@ make line-buffer line-buffer-length allot
 : include ( "path" -- )  parse included ;
 \ }}}
 
+\ ARGS {{{
+: argc  rs0 @ @ ;
+: argv ( n -- a u )  1+ cells rs0 @ + @ dup strlen ; \ segfaults if n>=argc
+: environ  argc 2 + cells rs0 @ + ;
+\ }}}
+
 \ TERMINAL CONTROL {{{
 60 constant termios#
 make termios termios# allot
diff --git a/readme.md b/readme.md
index 16392e7..48b2326 100644
--- a/readme.md
+++ b/readme.md
@@ -59,7 +59,6 @@ the error codes are:
 
 ## TODO
 
-- argc + argv
 - testing
 - `DEPTH`
 - more terminal control words