as of 2013-12-062013-12-06

1 files changed, 2 insertions, 1 deletions

diff --git a/mpx.h b/mpx.h
index 3a9ad85..09f1ac7 100644
--- a/mpx.h
+++ b/mpx.h
@@ -54,6 +54,7 @@ typedef struct parmstruct parm;
 #define READY         0

 #define RUNNING       1

 #define BLOCKED       2

+#define ZOMBIE        3

 #define NOT_SUSPENDED 0

 #define SUSPENDED     1

 #define STACK_SIZE  900

@@ -227,7 +228,7 @@ extern dir direct[];  /* Array of directory entries -     see direct.c */
 extern int directory(dir *direct, int dir_size);

 extern pcb * pcb_list;

 extern pcb * ready_queue_locked;

-extern pcb * io_init_queue;

+extern pcb * io_init_queue_locked;

 extern pcb * cop; /* The currently operating process. */

 extern unsigned sys_stack[];

 extern unsigned sp_save; /* So that mod 4 can return to cmd_dispatch */