Merge branch 'tor-github/pr/1296'

changes/ticket31625

src/app/config/config.c

src/app/config/confparse.c

src/app/config/confparse.h

src/lib/conf/confmacros.h

src/lib/conf/conftypes.h

src/lib/confmgt/structvar.c

src/lib/confmgt/structvar.h

src/lib/confmgt/type_defs.c

src/lib/confmgt/typedvar.c

src/lib/confmgt/typedvar.h

src/lib/confmgt/var_type_def_st.h

src/test/include.am

src/test/test_cmdline.sh

src/test/test_config.c