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C Library Functions  - system_getuid (3)

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NAME

system_getuid(3f) - [M_system:QUERY] get real UID of current process from Fortran by calling getuid(3c) (LICENSE:PD)

CONTENTS

Synopsis
Description
Examples

SYNOPSIS

integer(kind=c_int) function system_getuid()

DESCRIPTION

The system_getuid(3f) function shall return the real user ID of the calling process. The getuid() function shall always be successful and no return value is reserved to indicate the error.

EXAMPLES

Get group ID from Fortran:

   program demo_system_getuid
   use M_system, only : system_getuid
   implicit none
      write(*,*)’UID=’,system_getuid()
   end program demo_system_getuid

Results:

 >  UID=        1000

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Nemo Release 3.1

system_getuid (3)

August 28, 2026

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