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Re: C-g does not interrupt lisp code (emacs 21)
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From: |
Richard Stallman |
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Subject: |
Re: C-g does not interrupt lisp code (emacs 21) |
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Date: |
Sun, 28 Oct 2001 07:05:59 -0700 (MST) |
It seems that syssignal.h contains
#ifdef USG
#define sigunblock(sig)
#else
which doesn't make the slightest sense to me. It's that way for quite
some time it seems, at least since 1996.
I think that the the old USG systems did not have a way to do
sigunblock. This code is all conditional on !defined (POSIX_SIGNALS)
due to an #else clause, so it is not used on most systems.
(Most systems define POSIX_SIGNALS nowadays.)
Does HPUX 11 support the Posix signals feature?
What happens if you add #define POSIX_SIGNALS to config.h
and recompile?
Re: C-g does not interrupt lisp code (emacs 21), Eli Zaretskii, 2001/10/24