Audit printenv(1)

1) argc style 2) safeguard argv-loop as already seen in echo(1) with argc-decrement.
2015-02-28 21:47:17 +01:00
parent 6f715d8c6d
commit 0226c05105
3 changed files with 7 additions and 6 deletions
--- a/2
+++ b/2
@@ -51,7 +51,7 @@ The following tools are implemented ('*' == finished, '#' == UTF-8 support,
 =   nl              no                           -d, -f, -h, -l, -p
 =*  nohup           yes                          none
 #*  paste           yes                          none
-=*  printenv        non-posix                    none
+=*| printenv        non-posix                    none
 #*  printf          yes                          none
 =*  pwd             yes                          none
 =   readlink        non-posix                    none