Mailing List gnuports@2rosenthals.com Archived Message #29 previous message next message back to list

From: "Steven Levine" <gnuports@2rosenthals.com> Full Headers
Undecoded message
Subject: Re: [GNU Ports] Terminal width?
Date: Sat, 14 May 2022 11:35:03 -0700
To: "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

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"Steven Levine" <steve53@earthlink.net>  Warp/DIY/BlueLion etc.
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