Improve xargs handling

[Shushe] / README.markdown

diff --git a/README.markdown b/README.markdown
index bf353e0f0266f768cac8d2c48b8de8b0426e451c..b83d49ecd24272d33ece6f19ec210683e4133492 100644 (file)
--- a/README.markdown
+++ b/README.markdown
@@ -122,14 +122,6 @@ These are Posix utilities, but not included in the Linux Standard Base
 The G·N·U [Sharutils](https://www.gnu.org/software/sharutils/) package
   can be installed to access them.
 
-### `xargs`
-
-This is a Posix utility, but ⛩️📰 书社 currently depends on
-  unspecified behaviour.
-It requires support for the `-0` flag, which must disable the special
-  quote and whitespace handling of `xargs` in favour of null‐terminated
-  strings.
-
 ### `xmlcatalog` and `xmllint`
 
 These are not a Posix utilities.
@@ -227,7 +219,7 @@ In every case, you may supply your own implementation by overriding the
 - `tr`
 - `uuencode`
 - `uudecode`
-- `xargs` (requires support for `-0`)
+- `xargs`
 - `xmlcatalog` (provided by `libxml2`)
 - `xmllint` (provided by `libxml2`)
 - `xsltproc` (provided by `libxslt`)