Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!samsung!uunet!omen!caf
From: caf@omen.UUCP (Chuck Forsberg WA7KGX)
Newsgroups: comp.lang.c
Subject: What's wrong with this?
Keywords: ANSI C operators
Message-ID: <64@omen.UUCP>
Date: 28 Mar 91 18:31:47 GMT
Organization: Omen Technology, Portland
Lines: 24

The following (from sz.c and files included thereby) provokes a warning
suggesting the >> operator will change its meaning in the future.

How would this C mutation affect the value passed to zsendline() ?

zsendline(c) register c; {}

	register unsigned short crc;

		zsendline(crc>>8);

Will the meaning of + and - change sometime later?

I'm sure this can't be a bug in the SVR4 compiler...

Chuck Forsberg WA7KGX          ...!tektronix!reed!omen!caf 
Author of YMODEM, ZMODEM, Professional-YAM, ZCOMM, and DSZ
  Omen Technology Inc    "The High Reliability Software"
17505-V NW Sauvie IS RD   Portland OR 97231   503-621-3406
TeleGodzilla:621-3746 FAX:621-3735 CIS:70007,2304 Genie:CAF
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