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Re: Any hints on this problem? Thanks!

From: Andreas Schwab <schwab at suse dot de>
To: åæ <wu dot andrew dot xi at gmail dot com>
Cc: gcc <gcc at gcc dot gnu dot org>
Date: Fri, 09 Feb 2007 12:49:45 +0100
Subject: Re: Any hints on this problem? Thanks!
References: <f63285730702090338w1d5f88e4tc77f7266db4df68e@mail.gmail.com>

"åæ" <wu.andrew.xi@gmail.com> writes:

> 	Now, my question becomes clear. How to make my inserted function call
> not affect the orginal state of program?

Make sure that the called function restores the original state of the
program before it returns.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, MaxfeldstraÃe 5, 90409 NÃrnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

Follow-Ups:
- Re: Any hints on this problem? Thanks!
  - From: 吴曦

References:
- Any hints on this problem? Thanks!
  - From: 吴曦

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