q3map2/help: only read terminal columns using ioctl on Posix systems
authorThomas Debesse <dev@illwieckz.net>
Mon, 3 May 2021 22:46:17 +0000 (00:46 +0200)
committerThomas Debesse <dev@illwieckz.net>
Mon, 3 May 2021 22:46:20 +0000 (00:46 +0200)
commitf8783749e760415506b4889ee7a970e876d0cb49
treee398cfb5707d6842bb51f207b4fcdfc1a83e3ea2
parentfa5abd8c4ea119b7d60056122cbbd7b02dde4260
q3map2/help: only read terminal columns using ioctl on Posix systems

It does not work on Windows with MSYS2.

It is verified to work on Linux, FreeBSD and macOS.
tools/quake3/q3map2/help.c