Package: dnprogs
Version: 2.62
Usertags: goto-cc

While compiling the package using our research compiler infrastructure it was
noticed that the package build explicitly uses -fsigned-char while building the
libdnet, yet uses -funsigned-char in the dnlogin folder.

Consequently

gcc -Wl,-z,relro -o dnlogin dnlogin.o found.o cterm.o tty.o -L../libdnet -ldnet

links together inconsistent declarations and definitions, which may result in
undefined behaviour (as per the C standard).

Best,
Michael

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