3 files changed, 40 insertions, 0 deletions
diff --git a/tex/context/interface/mkiv/i-context.pdf b/tex/context/interface/mkiv/i-context.pdf
index db1aca861..bf623a1eb 100644
--- a/tex/context/interface/mkiv/i-context.pdf
+++ b/tex/context/interface/mkiv/i-context.pdf
diff --git a/tex/context/interface/mkiv/i-readme.pdf b/tex/context/interface/mkiv/i-readme.pdf
index 49433f88f..850c10386 100644
--- a/tex/context/interface/mkiv/i-readme.pdf
+++ b/tex/context/interface/mkiv/i-readme.pdf
diff --git a/tex/context/interface/mkiv/i-system.xml b/tex/context/interface/mkiv/i-system.xml
index 85c6a25d7..aa12bd779 100644
--- a/tex/context/interface/mkiv/i-system.xml
+++ b/tex/context/interface/mkiv/i-system.xml
@@ -2244,6 +2244,46 @@
         </cd:arguments>
     </cd:command>
 
+    <cd:command name="splitatcolon" file="syst-aux.mkiv">
+        <cd:arguments>
+            <cd:resolve name="string-text"/>
+            <cd:csname/>
+            <cd:csname/>
+        </cd:arguments>
+    </cd:command>
+
+    <cd:command name="splitatcomma" file="syst-aux.mkiv">
+        <cd:arguments>
+            <cd:resolve name="string-text"/>
+            <cd:csname/>
+            <cd:csname/>
+        </cd:arguments>
+    </cd:command>
+
+    <cd:command name="splitatasterisk" file="syst-aux.mkiv">
+        <cd:arguments>
+            <cd:resolve name="string-text"/>
+            <cd:csname/>
+            <cd:csname/>
+        </cd:arguments>
+    </cd:command>
+
+    <cd:command name="splitatcolon" file="syst-aux.mkiv">
+        <cd:arguments>
+            <cd:resolve name="string-text"/>
+            <cd:csname/>
+            <cd:csname/>
+        </cd:arguments>
+    </cd:command>
+
+    <cd:command name="splitatcolons" file="syst-aux.mkiv">
+        <cd:arguments>
+            <cd:resolve name="string-text"/>
+            <cd:csname/>
+            <cd:csname/>
+        </cd:arguments>
+    </cd:command>
+
     <cd:command name="removesubstring" file="syst-aux.mkiv">
         <cd:arguments>
             <cd:resolve name="string-text"/>