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Explicitly use the _IOC macro directly. This changes the ioctl command

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numbers, so any programs using it need to be recompiled.
This commit is contained in:
Sean Eric Fagan 1997-12-15 00:29:41 +00:00
parent a8e99ec909
commit 64fce5b3cb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=31719
1 changed files with 5 additions and 5 deletions
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10
sys/sys/pioctl.h
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@ -1,7 +1,7 @@
/*
* procfs ioctl definitions.
*
* $Id: pioctl.h,v 1.3 1997/12/08 22:09:39 sef Exp $
* $Id: pioctl.h,v 1.4 1997/12/13 03:13:36 sef Exp $
*/
#ifndef _SYS_PIOCTL_H
@ -17,12 +17,12 @@ struct procfs_status {
unsigned long val; /* Any extra data */
};
# define PIOCBIS _IO('p', 1) /* Set event flag */
# define PIOCBIC _IO('p', 2) /* Clear event flag */
# define PIOCSFL _IO('p', 3) /* Set flags */
# define PIOCBIS _IOC(IOC_IN, 'p', 1, 0) /* Set event flag */
# define PIOCBIC _IOC(IOC_IN, 'p', 2, 0) /* Clear event flag */
# define PIOCSFL _IOC(IOC_IN, 'p', 3, 0) /* Set flags */
/* wait for proc to stop */
# define PIOCWAIT _IOR('p', 4, struct procfs_status)
# define PIOCCONT _IO('p', 5) /* Continue a process */
# define PIOCCONT _IOC(IOC_IN, 'p', 5, 0) /* Continue a process */
/* Get proc status */
# define PIOCSTATUS _IOR('p', 6, struct procfs_status)
# define PIOCGFL _IOR('p', 7, unsigned int) /* Get flags */