undup_safer_noinherit   27 maint/gnulib/lib/os2-spawn.h extern void undup_safer_noinherit (int tempfd, int origfd);
undup_safer_noinherit  413 maint/gnulib/lib/spawn-pipe.c     undup_safer_noinherit (orig_stderr, STDERR_FILENO);
undup_safer_noinherit  415 maint/gnulib/lib/spawn-pipe.c     undup_safer_noinherit (orig_stdout, STDOUT_FILENO);
undup_safer_noinherit  417 maint/gnulib/lib/spawn-pipe.c     undup_safer_noinherit (orig_stdin, STDIN_FILENO);