4.3BSD - /usr/ingres/source/ctlmod/proc.h

   1: /*
   2: **  PROC.H -- process descriptors
   3: **
   4: **	Version:
   5: **		@(#)proc.h	8.1	12/31/84
   6: */
   7: 
   8: # ifndef CM_MAXPROC
   9: 
  10: 
  11: # define    CM_MAXPROC  10  /* maximum # of procs */
  12: 
  13: typedef struct
  14: {
  15:     char    pr_stat;    /* status byte for this proc, see below */
  16:     char    pr_file;    /* file descriptor to get to this proc */
  17:     char    pr_ninput;  /* new cm_input after writing to this proc */
  18: }  proc_t;
  19: 
  20: # define    PR_BCAST    00001   /* write broadcasts on this pipe */
  21: # define    PR_RADJCT   00002   /* adjacent on read pipe */
  22: # define    PR_WADJCT   00004   /* adjacent on write pipe */
  23: 
  24: 
  25: # endif CM_MAXPROC

Defined macros

Usage of this include