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NAME

ddi_get_pid - returns the process ID
 

SYNOPSIS

#include <sys/types.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>



pid_t ddi_get_pid(void);

INTERFACE LEVEL

Solaris DDI specific (Solaris DDI).  

DESCRIPTION

ddi_get_pid() obtains the process ID of the current process. This value can be used to allow only a select process to perform a certain operation. It can also be used to determine whether a device context belongs to the current process.  

RETURN VALUES

ddi_get_pid() returns the process ID.  

CONTEXT

 This routine can be called from user context only.  

SEE ALSO

drv_getparm(9F)

Writing Device Drivers

 STREAMS Programming Guide 

Index

NAME

SYNOPSIS

INTERFACE LEVEL

DESCRIPTION

RETURN VALUES

CONTEXT

SEE ALSO

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