commands/aal/system.c

   1 /*
   2  * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
   3  * See the copyright notice in the ACK home directory, in the file "Copyright".
   4  */
   5 /* RCS: $Header$ */
   6
   7 #include <system.h>
   8
   9 File _sys_ftab[SYS_NOPEN] = {
  10         { 0, OP_READ},
  11         { 1, OP_APPEND},
  12         { 2, OP_APPEND}
  13 };
  14
  15 File *
  16 _get_entry()
  17 {
  18         register File *fp;
  19
  20         for (fp = &_sys_ftab[0]; fp < &_sys_ftab[SYS_NOPEN]; fp++)
  21                 if (fp->o_flags == 0)
  22                         return fp;
  23         return (File *)0;
  24 }