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.TH "al_ustr_insert" "3" "" "Allegro reference manual"
.SH NAME
al_ustr_insert \- Allegro 5 API
.SH SYNOPSIS
.IP
.EX
#include \f[B]<allegro5/allegro.h>\f[R]

bool al_ustr_insert(ALLEGRO_USTR *us1, int pos, const ALLEGRO_USTR *us2)
.EE
.SH DESCRIPTION
Insert \f[CR]us2\f[R] into \f[CR]us1\f[R] beginning at byte offset
\f[CR]pos\f[R].
\f[CR]pos\f[R] cannot be less than 0.
If \f[CR]pos\f[R] is past the end of \f[CR]us1\f[R] then the space
between the end of the string and \f[CR]pos\f[R] will be padded with NUL
(\f[CR]\[aq]\[rs]0\[aq]\f[R]) bytes.
.PP
If required, use al_ustr_offset(3) to find the byte offset for a given
code point index.
.PP
Returns true on success, false on error.
.SH SEE ALSO
al_ustr_insert_cstr(3), al_ustr_insert_chr(3), al_ustr_append(3),
al_ustr_offset(3)