---
name: "__gnu_cxx::_Mutex"
section: "3"
platform: "linux"
package: "libstdc++6-4.1-doc"
version: "4.1.2-25"
release: "Debian 5.0 (Lenny)"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_cxx::_Mutex"
---

# \_\_gnu\_cxx::\_Mutex(3)

## NAME

\_\_gnu\_cxx::\_Mutex -

## SYNOPSIS

## Detailed Description

It does not allow you to copy or assign an already initialized mutex. This is used merely as a convenience for the locking classes.

Definition at line 94 of file bitmap\_allocator.h.

### Public Member Functions

\_\_gthread\_mutex\_t \* **\_M\_get** ()\

## Author

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