[net.lang.c] #if sizeof

sloane@noscvax.UUCP (07/16/84)

The #if sizeof() expression could be added to cpp NOT by including a large
part of the C compiler, but by having a table built by the installer at
installation time. Not a true sizeof(), as it would only know about standard
C types, like ints, unsigned and signed chars, etc, but for portability
of code this would be nice...  Granted, this means that the installer will
have to build the table (once) manually, but if the system administrator
doesn't know the sizeof's, who else will? 

In *partial* jest -


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    * Gary K. Sloane/Computer Sciences Corporation/San Diego, CA 92110 *
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-- 
    * **************************************************************** *
    * Gary K. Sloane/Computer Sciences Corporation/San Diego, CA 92110 *
    * DDD: (619) 225-8401                                              *
    * MILNET: sloane@nosc                                              *
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steiny@scc.UUCP (Don Steiny) (07/17/84)

**

> if the system administrator
> doesn't know the sizeof's, who else will? 

	Perhaps the the salesperson that sold them the system will know
who to ask at the company that "fixed" the software.   

	These days all UNIX systems do not have to have someone that knows
about the internals around to keep it running.  Hopefully this
will be even less necessary as time goes on.  We don't say,
"if your DOS 2.1 administrator doesn't know the size of a FAT entry ..."

,Don Steiny
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