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.TH "al_init" "3" "" "Allegro reference manual" ""
.SH NAME
.PP
al_init \- Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include\ <allegro5/allegro.h>
#define\ al_init()\ \ \ \ (al_install_system(ALLEGRO_VERSION_INT,\ atexit))
\f[]
.fi
.SH DESCRIPTION
.PP
Like al_install_system(3), but automatically passes in the version and
uses the atexit function visible in the current binary.
.RS
.PP
Note: It is typically wrong to call al_init anywhere except the final
game binary.
In particular, do not call it inside a shared library unless you know
what you\[aq]re doing.
In those cases, it is better to call al_install_system either with a
\f[C]NULL\f[] atexit_ptr, or with a pointer to atexit provided by the
user of this shared library.
.RE
.SH SEE ALSO
.PP
al_install_system(3)
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