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Manual Reference Pages  - system_getpid (3)

NAME
system_getpid(3f) - [M_system:QUERY] get PID (process ID) of current process from Fortran by calling getpid(3c) (LICENSE:PD)

CONTENTS

Synopsis
Description
Return Value
Example

SYNOPSIS
integer function system_getpid()

DESCRIPTION
The system_getpid() function returns the process ID of the calling process.

RETURN VALUE
The value returned is the integer process ID. The system_getpid() function shall always be successful and no return value is reserved to indicate an error.

EXAMPLE
Get process PID from Fortran 

   program demo_system_getpid
   use M_system, only : system_getpid
   implicit none
      write(*,*)’PID=’,system_getpid()
   end program demo_system_getpid

system_getpid (3) March 11, 2021
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