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)