cloexec1           66 maint/gnulib/lib/popen.c   int cloexec1 = fcntl (STDOUT_FILENO, F_GETFD);
cloexec1           85 maint/gnulib/lib/popen.c   if (cloexec1 < 0)
cloexec1           97 maint/gnulib/lib/popen.c   if (cloexec1 < 0)