pipe2              40 maint/gnulib/lib/pipe2.c pipe2 (int fd[2], int flags)
pipe2              50 maint/gnulib/lib/pipe2.c # undef pipe2
pipe2              30 maint/gnulib/lib/unistd--.h # undef pipe2
pipe2              31 maint/gnulib/lib/unistd--.h # define pipe2 pipe2_safer
pipe2            1730 maint/gnulib/lib/unistd.in.h #   define pipe2 rpl_pipe2
pipe2            1740 maint/gnulib/lib/unistd.in.h # undef pipe2