A patch to sfd_eof by A. Kakuto

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5014 0b2b3880-5936-4365-a048-eb17d2e5a6bf
A workaround to sfd_getline by A. Kakuto

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5017 0b2b3880-5936-4365-a048-eb17d2e5a6bf
fix a crash on query-ing pdf.h / pdf.v


git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5018 0b2b3880-5936-4365-a048-eb17d2e5a6bf
fix a crash on ${\rm <fflig>}$


git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5019 0b2b3880-5936-4365-a048-eb17d2e5a6bf
delete wrong svn properties


git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@5021 0b2b3880-5936-4365-a048-eb17d2e5a6bf