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Re: [Bug-gnulib] sysexits.h
From: |
Paul Eggert |
Subject: |
Re: [Bug-gnulib] sysexits.h |
Date: |
11 Jun 2003 10:18:08 -0700 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 |
Simon Josefsson <address@hidden> writes:
> made me recall a system that couldn't handle empty .o files. All *.c
> files must declare at least one symbol, or the resulting *.o file was
> regarded as corrupt when you tried to link it. I saw this only a few
> months ago, and I don't normally use historic machines (although
> sometimes non-mainstream ones) so it may be relevant.
It is certainly relevant from the point of the C and POSIX standards.
They both require that every C translation unit must contain at least
one external declaration. "gcc -pedantic" checks for this.
- Re: [Bug-gnulib] sysexits.h, (continued)
- Re: [Bug-gnulib] sysexits.h, Bruno Haible, 2003/06/10
- Re: [Bug-gnulib] sysexits.h, Simon Josefsson, 2003/06/10
- Re: [Bug-gnulib] sysexits.h, Bruno Haible, 2003/06/10
- Re: [Bug-gnulib] sysexits.h, Simon Josefsson, 2003/06/10
- Re: [Bug-gnulib] sysexits.h, Bruno Haible, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Simon Josefsson, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, James Youngman, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Simon Josefsson, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Bruno Haible, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Simon Josefsson, 2003/06/11
- Re: [Bug-gnulib] sysexits.h,
Paul Eggert <=
- Re: [Bug-gnulib] sysexits.h, Bruno Haible, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Simon Josefsson, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Paul Eggert, 2003/06/11
- Re: [Bug-gnulib] sysexits.h, Bruno Haible, 2003/06/12
- Re: [Bug-gnulib] feature request: argp(), Jim Meyering, 2003/06/10
- Re: [Bug-gnulib] feature request: argp(), Bruno Haible, 2003/06/10
- Re: [Bug-gnulib] feature request: argp(), Simon Josefsson, 2003/06/10
- Re: [Bug-gnulib] feature request: argp(), Bruno Haible, 2003/06/10
- Re: [Bug-gnulib] feature request: argp(), Simon Josefsson, 2003/06/11
- Re: [Bug-gnulib] feature request: argp(), Bruno Haible, 2003/06/11