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Re: QNX and stdio extension modules (was: Re: gnulib request)
From: |
Bruno Haible |
Subject: |
Re: QNX and stdio extension modules (was: Re: gnulib request) |
Date: |
Wed, 3 Oct 2007 16:07:28 +0200 |
User-agent: |
KMail/1.5.4 |
Sean Boudreau wrote:
> If it were a simple matter of porting I would have done it
It is a simple matter of porting. The code is already ported to GNU libc,
*BSD, MacOS X, AIX, HP-UX, IRIX, OSF/1, Solaris, Cygwin, mingw, BeOS, uClibc.
> Consider a system where FILE * is opaque which is possible while maintaining
> POSIX conformance.
This is a theoretical argumentation. coreutils, emacs, Perl all rely on
internal fields of FILE that are not specified by POSIX.
coreutils for closing streams reliably
emacs PENDING_OUTPUT_COUNT macro
Perl see perlio.c
Bruno