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Groups > comp.lang.c > #168526

typedef in old C

From Bart <bc@freeuk.com>
Newsgroups comp.lang.c
Subject typedef in old C
Date 2022-12-13 13:45 +0000
Organization Aioe.org NNTP Server
Message-ID <tn9vlg$5ra$1@gioia.aioe.org> (permalink)

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I was looking at the 1983 C sources of PostScript (via 
https://computerhistory.org/blog/postscript-a-digital-printing-press/).

It uses typedef like this:

   typedef long int integer;
   typedef unsigned integer Offset;

That is, being able to apply 'unsigned' to a typedef-ed name, rather 
than any of 'char short int long'.

I guess this is not legal C now; I just wondered at what point it 
stopped being legal, if it ever was (perhaps compilers were just more lax).

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typedef in old C Bart <bc@freeuk.com> - 2022-12-13 13:45 +0000
  Re: typedef in old C Thiago Adams <thiago.adams@gmail.com> - 2022-12-13 06:42 -0800
    Re: typedef in old C Thiago Adams <thiago.adams@gmail.com> - 2022-12-13 06:46 -0800
      Re: typedef in old C Bart <bc@freeuk.com> - 2022-12-13 15:56 +0000
        Re: typedef in old C Kaz Kylheku <864-117-4973@kylheku.com> - 2022-12-13 18:07 +0000
          Re: typedef in old C Thiago Adams <thiago.adams@gmail.com> - 2022-12-13 11:11 -0800
  Re: typedef in old C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-13 16:40 +0000
    Re: typedef in old C scott@slp53.sl.home (Scott Lurndal) - 2022-12-13 17:05 +0000
    Re: typedef in old C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-13 10:27 -0800
    Re: typedef in old C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2022-12-18 17:25 -0800
  Re: typedef in old C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-13 10:30 -0800
  Re: typedef in old C luser droog <luser.droog@gmail.com> - 2022-12-14 09:42 -0800
    Re: typedef in old C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-14 20:59 +0000
      Re: typedef in old C "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-14 13:44 -0800
        Re: typedef in old C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-15 02:46 +0000
      Re: typedef in old C scott@slp53.sl.home (Scott Lurndal) - 2022-12-15 15:01 +0000
        Re: typedef in old C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-15 17:07 +0000
      Re: typedef in old C luser droog <luser.droog@gmail.com> - 2022-12-15 18:34 -0800
        Re: typedef in old C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-12-16 17:41 +0000
  Re: typedef in old C Bonita Montero <Bonita.Montero@gmail.com> - 2022-12-17 07:54 +0100

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