#include #include #include int main (int argc, char **argv) { char filename[24]; /* * Fedora Core 1's Perl opens /dev/pts/2 as fd 10. Let's close it * now to get consistent results across different releases. */ close(10); sprintf(filename, "/tmp/file.%d\n", getpid()); creat(filename, 0); unlink(filename); return 0; }