.\" Automatically generated by Pandoc 2.17.1.1
.\"
.\" Define V font for inline verbatim, using C font in formats
.\" that render this, and otherwise B font.
.ie "\f[CB]x\f[]"x" \{\
. ftr V B
. ftr VI BI
. ftr VB B
. ftr VBI BI
.\}
.el \{\
. ftr V CR
. ftr VI CI
. ftr VB CB
. ftr VBI CBI
.\}
.TH "al_get_errno" "3alleg5" "" "Allegro reference manual" ""
.hy
.SH NAME
.PP
al_get_errno - Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]

int al_get_errno(void)
GETTER(allegro_errno, 0)
\f[R]
.fi
.SH DESCRIPTION
.PP
Some Allegro functions will set an error number as well as returning an
error code.
Call this function to retrieve the last error number set for the calling
thread.