public mode_t umask (mode_t mask);
[CCode (cheader_filename = "sys/stat.h")]
public int mkdir (string path, mode_t mode);
+ [CCode (cheader_filename = "sys/types.h,sys/stat.h,fcntl.h,unistd.h")]
+ public pid_t mknod (string pathname, mode_t mode, dev_t dev);
[CCode (cheader_filename = "sys/wait.h")]
public pid_t wait (out int status);
public gid_t getegid ();
[CCode (cheader_filename = "unistd.h")]
public int group_member (gid_t gid);
+ [CCode (cheader_filename = "unistd.h")]
+ public pid_t setsid ();
+ [CCode (cheader_filename = "unistd.h")]
+ public pid_t tcgetsid (int fd);
+
[SimpleType]
[CCode (cname = "cc_t", cheader_filename = "termios.h")]