pr_processattrsetinheritablefilemap.md

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# PR_ProcessAttrSetInheritableFileMap

Prepare filemap for export to my children processes via

`PR_CreateProcess`.

## Syntax

```{code}

#include <prshma.h>

NSPR_API(PRStatus)

PR_ProcessAttrSetInheritableFileMap(

  PRProcessAttr   *attr,

  PRFileMap       *fm,

  const char      *shmname

);

```

### Parameters

The function has the following parameters:

`attr`

: Pointer to a PRProcessAttr structure used to pass data to

  PR_CreateProcess.

`fm`

: Pointer to a PRFileMap structure to be passed to the child process.

`shmname`

: Pointer to the name for the PRFileMap; used by child.

### Returns

{ref}`PRStatus`

### Description

{ref}`PR_ProcessAttrSetInheritableFileMap` connects the {ref}`PRFileMap` to

{ref}`PRProcessAttr` with `shmname`. A subsequent call to

`PR_CreateProcess` makes the {ref}`PRFileMap` importable by the child

process.

:::{note}

**Note:** This function is not implemented.

:::