---
name: "dpns_rmusrmap"
section: "3"
platform: "linux"
package: "libdpm-dev"
version: "1.10.0-2+b3"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/dpns_rmusrmap"
---

# dpns\_rmusrmap(3)

suppress user entry corresponding to a given virtual uid or user name

## NAME

dpns\_rmusrmap - suppress user entry corresponding to a given virtual uid or user name

## SYNOPSIS

**#include \<sys/types.h\>**\
 **#include "dpns\_api.h"**

**int dpns\_rmusrmap (uid\_t** *uid***,** **char \****username***)**

## DESCRIPTION

**dpns\_rmusrmap** suppresses the user entry corresponding to a given virtual uid or user name. If both are specified, they must point at the same entry.

- *uid*

  specifies the Virtual User Id.

- *username*

  specifies the user name.

This function requires ADMIN privilege.

## RETURN VALUE

This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, **serrno** is set appropriately.

## ERRORS

- **EACCES**

  The caller does not have ADMIN privilege.

- **EINVAL**

  This user does not exist in the internal mapping table or the length of *username* exceeds 255 or *uid* and *username* do not point at the same entry.

- **SENOSHOST**

  Host unknown.

- **SENOSSERV**

  Service unknown.

- **SECOMERR**

  Communication error.

- **ENSNACT**

  Name server is not running or is being shutdown.