ttyname

   Find the pathname of a terminal.

   Format

     #include  <unixio.h> (Compatibility)

     char *ttyname  (void); (Compatibility)

     #include  <unistd.h> (OpenVMS V7.3-2 and higher)

     char *ttyname  (int filedes); (OpenVMS V7.3-2 and higher)

     int ttyname_r  (int filedes, char name, size_t

                    namesize); (OpenVMS V7.3-2 and higher),

                    (Integrity servers, Alpha)
 

Additional information available:

Arguments       Description     Return_Values