Shaun Amott 4edca4d9df Let expect detect and use openpty(3), and therefore allow it to utilise ... as many ptys as we support. The breakage was caused by a bogus (or temporarily introduced) CONFIGURE_ENV. PR: ports/108311 Submitted by: Lars Erik Gullerud <lerik@nolink.net>		2007-03-27 23:59:22 +00:00
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patch-aa
patch-ac
patch-exp_main_sub.c