src/expect ChangeLog configure configure.in

[cagney@sourceware.cygnus.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cagney@sources.redhat.com	2001-05-11 21:09:04

Modified files:
	expect         : ChangeLog configure configure.in 

Log message:
	From Rodney Brown,
	* configure.in: Only define _XOPEN_SOURCE if NSIG remains defined.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/expect/ChangeLog.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/expect/configure.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/expect/configure.in.diff?cvsroot=src&r1=1.2&r2=1.3