---
name: "ck_bitmap_set_mpmc"
section: "3"
platform: "linux"
package: "libck-dev"
version: "0.3.5-1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/ck_bitmap_set_mpmc"
---

# ck\_bitmap\_set\_mpmc(3)

set the bit at the specified index

## NAME

**ck\_bitmap\_set\_mpmc** – set the bit at the specified index

## LIBRARY

Concurrency Kit (libck, -lck)

## SYNOPSIS

**#include \<ck\_bitmap.h\>**

*void*\

**ck\_bitmap\_set\_mpmc**(*ck\_bitmap\_t \*bitmap*, *unsigned int n*);

## DESCRIPTION

The **ck\_bitmap\_set\_mpmc**() sets the bit at offset specified by the argument *n* to 1.

## RETURN VALUES

This function has no return value.

## SEE ALSO

[ck\_bitmap\_base(3)](/ck_bitmap_base/3.md), [ck\_bitmap\_size(3)](/ck_bitmap_size/3.md), [ck\_bitmap\_init(3)](/ck_bitmap_init/3.md), [ck\_bitmap\_reset\_mpmc(3)](/ck_bitmap_reset_mpmc/3.md), [ck\_bitmap\_clear(3)](/ck_bitmap_clear/3.md), [ck\_bitmap\_test(3)](/ck_bitmap_test/3.md), [ck\_bitmap\_bits(3)](/ck_bitmap_bits/3.md), [ck\_bitmap\_buffer(3)](/ck_bitmap_buffer/3.md)

Additional information available at http://concurrencykit.org/