????????? #29 ?????? ?????? ???????? gnuports@2rosenthals.com

??: "Steven Levine" <gnuports@2rosenthals.com> ?????? ?????????
?????????????? ?????????
????: Re: [GNU Ports] Terminal width?
????: Sat, 14 May 2022 11:35:03 -0700
????: "GNU Ports for eCS Mailing List" <gnuports@2rosenthals.com>

In <list-3690493@2rosenthals.com>, on 05/14/22
   at 10:29 AM, "Dave Yeo" <gnuports@2rosenthals.com> said:

Hi Dave,

>Need something like this, but we are missing TIOCGWINSZ()
>int term_width(int fd)
>{
>         struct winsize geometry;
>         geometry.ws_col = 0;
>         if(ioctl(fd, TIOCGWINSZ, &geometry) >= 0)
>                 return (int)geometry.ws_col;
>         return -1;
>}

>Ideas? Even OS/2 API?

Assuming this is a VIO app, the Vio functions are your friends.
VioGetMode should give you what you need.

Steven

--
----------------------------------------------------------------------
"Steven Levine" <steve53@earthlink.net>  Warp/DIY/BlueLion etc.
www.scoug.com www.arcanoae.com www.warpcave.com
----------------------------------------------------------------------


???????????: ?????????, ????????, ?????????.
??????????
???????? ?????????????? ?????? ????????