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[ruby/reline] Fix reline on OpenBSD

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OpenBSD doesn't support tiparm, only tparm.  I'm not sure if the
two are compatible, but this at least this allows me to run irb
on OpenBSD.

0ce2b34e2b
This commit is contained in:
Jeremy Evans 2021-07-23 13:43:28 -07:00 • committed by aycabta
parent 1bf768d2e1
commit 44a9337a46
1 changed files with 6 additions and 1 deletions
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7
lib/reline/terminfo.rb
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@ -40,7 +40,12 @@ module Reline::Terminfo
#extern 'char *tigetstr(char *capname)'
@tigetstr = Fiddle::Function.new(curses_dl['tigetstr'], [Fiddle::TYPE_VOIDP], Fiddle::TYPE_VOIDP)
#extern 'char *tiparm(const char *str, ...)'
@tiparm = Fiddle::Function.new(curses_dl['tiparm'], [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VARIADIC], Fiddle::TYPE_VOIDP)
@tiparm = begin
Fiddle::Function.new(curses_dl['tiparm'], [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VARIADIC], Fiddle::TYPE_VOIDP)
rescue
# OpenBSD lacks tiparm
Fiddle::Function.new(curses_dl['tparm'], [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VARIADIC], Fiddle::TYPE_VOIDP)
end
# TODO: add int tigetflag(char *capname) and int tigetnum(char *capname)
def self.setupterm(term, fildes)