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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2014-07-21 03:10:45 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2014-07-21 03:10:45 +0000
commit70339db959b081323ebcdd000ab5564b7cb3c511 (patch)
tree35c801c836b532169a72c6e9126bf3810eaf47da /Build/source/texk/web2c/alephdir/com16bit.ch
parente9676a3d8de933b5991ba6919896b3478f39b4d3 (diff)
aleph: add a function get_nullstr
git-svn-id: svn://tug.org/texlive/trunk@34681 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/alephdir/com16bit.ch')
-rw-r--r--Build/source/texk/web2c/alephdir/com16bit.ch7
1 files changed, 7 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/alephdir/com16bit.ch b/Build/source/texk/web2c/alephdir/com16bit.ch
index 4d227e5edbf..97d91e5e224 100644
--- a/Build/source/texk/web2c/alephdir/com16bit.ch
+++ b/Build/source/texk/web2c/alephdir/com16bit.ch
@@ -2893,5 +2893,12 @@ if s>0 then
slow_make_string:=t;
exit:end;
+@ This function used to be in pdftex, but is useful in aleph too.
+
+@p function get_nullstr: str_number;
+begin
+ get_nullstr := "";
+end;
+
@* \[54] System-dependent changes.
@z