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

bool al_rebase_path(const ALLEGRO_PATH *head, ALLEGRO_PATH *tail)
\f[R]
.fi
.SH DESCRIPTION
.PP
Concatenate two path structures, modifying the second path structure.
If \f[I]tail\f[R] is an absolute path, this function does nothing.
Otherwise, the drive and path components in \f[I]head\f[R] are inserted
at the start of \f[I]tail\f[R].
.PP
For example, if \f[I]head\f[R] is \[lq]/anchor/\[rq] and \f[I]tail\f[R]
is \[lq]data/file.ext\[rq], then after the call \f[I]tail\f[R] becomes
\[lq]/anchor/data/file.ext\[rq].
.SH SEE ALSO
.PP
al_join_paths(3alleg5)