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

int al_ustr_find_set(const ALLEGRO_USTR *us, int start_pos,
   const ALLEGRO_USTR *accept)
\f[R]
.fi
.SH DESCRIPTION
.PP
This function finds the first code point in \f[V]us\f[R], beginning from
byte offset \f[V]start_pos\f[R], that matches any code point in
\f[V]accept\f[R].
Returns the position if a code point was found.
Otherwise returns -1.
.SH SEE ALSO
.PP
al_ustr_find_set_cstr(3alleg5), al_ustr_find_cset(3alleg5)