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Re: glr.c YYFPUTC and YYFPUTS macros
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From: |
Paul Eggert |
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Subject: |
Re: glr.c YYFPUTC and YYFPUTS macros |
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Date: |
Mon, 03 Oct 2005 13:32:56 -0700 |
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User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
address@hidden writes:
> now there are multiple lower level routines used for output
> instead of only one printf (which has some safety features),
In my experience printf is less safe than putc fputs etc., since
printf isn't type-checked well.
> maybe there are more possible issues if parsers are used on
> embedded GNU/LINUX devices with exotic c libraries.
Sorry, I still don't follow this point. Such parsers, if they define
YYFPRINTF, will still work as before. So what are the issues?