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.TH "al_unlock_mutex" "3alleg5" "" "Allegro reference manual" ""
.hy
.SH NAME
.PP
al_unlock_mutex - Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include <allegro5/allegro.h>

void al_unlock_mutex(ALLEGRO_MUTEX *mutex)
\f[R]
.fi
.SH DESCRIPTION
.PP
Release the lock on \f[V]mutex\f[R] if the calling thread holds the lock
on it.
.PP
If the calling thread doesn\[cq]t hold the lock, or if the mutex is not
locked, undefined behaviour results.
.SH SEE ALSO
.PP
al_lock_mutex(3alleg5).