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Re: [bug-gnulib] issue with getopt
From: |
Bruno Haible |
Subject: |
Re: [bug-gnulib] issue with getopt |
Date: |
Wed, 20 Dec 2006 20:32:09 +0100 |
User-agent: |
KMail/1.9.1 |
Lorenzo Bettini wrote:
> gnulib-tool says:
>
> You may need to add #include directives for the following .h files.
> #include <getopt.h>
>
> shouldn't it be
>
> #include "getopt.h"
>
> ?
Given that the source and build directories are searched by the compiler
(due to the many "-I." flags), it boils down to a matter of style.
We write <stdbool.h> since <stdbool.h> is a standard header.
We write <getopt.h> since glibc and other systems have it.
Some people write <error.h> since glibc has it; some people write "error.h"
since only glibc has it.
You see, there's no clear borderline between <> and "".
Bruno