---
name: "gfs_pio_set_local"
section: "3"
platform: "linux"
package: "libgfarm-dev"
version: "2.4.1-1.1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/gfs_pio_set_local"
---

# gfs\_pio\_set\_local(3)

initialize the local file view environment

## NAME

gfs\_pio\_set\_local - initialize the local file view environment

## SYNOPSIS

**#include \<gfarm/gfarm.h\>**

**char \*gfs\_pio\_set\_local (int** *node***, int** *nnode***);**

## DESCRIPTION

**gfs\_pio\_set\_local()** initializes the environment for the local file view with the node number *node* and the total number of nodes *nnode*.

## RETURN VALUES

- **NULL**

  The function terminated successfully.

- **Others**

  An error except the above occurred.  The reason is shown by its pointed strings.

## SEE ALSO

[**gfs\_pio\_set\_view\_local**(3)](/gfs_pio_set_view_local/3.md), [**gfs\_pio\_set\_view\_index**(3)](/gfs_pio_set_view_index/3.md)