Provided by: allegro5-doc_5.2.6.0-1_all bug

NAME

       al_ustr_set_chr - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              size_t al_ustr_set_chr(ALLEGRO_USTR *us, int start_pos, int32_t c)

DESCRIPTION

       Replace  the  code  point  beginning at byte offset start_pos with c.  start_pos cannot be
       less than 0.  If start_pos is past the end of us then the space between  the  end  of  the
       string  and start_pos will be padded with NUL ('\0') bytes.  If start_pos is not the start
       of a valid code point, that is an error and the string will be unmodified.

       On success, returns the number of bytes written, i.e. the offset  to  the  following  code
       point.  On error, returns 0.

SEE ALSO

       al_ustr_replace_range(3alleg5)