ignore_EPIPE       56 maint/gnulib/lib/closeout.c static bool ignore_EPIPE /* = false */;
ignore_EPIPE       90 maint/gnulib/lib/closeout.c   ignore_EPIPE = ignore;
ignore_EPIPE      120 maint/gnulib/lib/closeout.c       && !(ignore_EPIPE && errno == EPIPE))