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

bool al_ustr_replace_range(ALLEGRO_USTR *us1, int start_pos1, int end_pos1,
   const ALLEGRO_USTR *us2)
\f[R]
.fi
.SH DESCRIPTION
.PP
Replace the part of \f[V]us1\f[R] in the byte interval
[\f[V]start_pos1\f[R], \f[V]end_pos1\f[R]) with the contents of
\f[V]us2\f[R].
\f[V]start_pos1\f[R] cannot be less than 0.
If \f[V]start_pos1\f[R] is past the end of \f[V]us1\f[R] then the space
between the end of the string and \f[V]start_pos1\f[R] will be padded
with NUL (\f[V]\[aq]\[rs]0\[aq]\f[R]) bytes.
.PP
Use al_ustr_offset(3alleg5) to find the byte offsets.
.PP
Returns true on success, false on error.
.SH SEE ALSO
.PP
al_ustr_set_chr(3alleg5)