tcgetsid           59 maint/gnulib/lib/termios.in.h _GL_FUNCDECL_SYS (tcgetsid, pid_t, (int fd));
tcgetsid           61 maint/gnulib/lib/termios.in.h _GL_CXXALIAS_SYS (tcgetsid, pid_t, (int fd));
tcgetsid           62 maint/gnulib/lib/termios.in.h _GL_CXXALIASWARN (tcgetsid);
tcgetsid           66 maint/gnulib/lib/termios.in.h _GL_WARN_ON_USE (tcgetsid, "tcgetsid is not portable - "
tcgetsid           67 maint/gnulib/tests/test-login_tty.c         int sid = tcgetsid (fd);
tcgetsid           28 maint/gnulib/tests/test-termios-c++.cc SIGNATURE_CHECK (GNULIB_NAMESPACE::tcgetsid, pid_t, (int));