From: Mikael Magnusson <mikachu@gmail.com>
To: "Jun T." <takimoto-j@kba.biglobe.ne.jp>
Cc: "zsh-workers@zsh.org" <zsh-workers@zsh.org>
Subject: Re: PATCH: zle -f from inside widget to set flags and make yank start/end zle params writable
Date: Fri, 2 Oct 2015 20:43:10 +0200 [thread overview]
Message-ID: <CAHYJk3RcBZx5zH0ikCWj5UTukxsBbOcc30cz7E22mMba=5Ar3Q@mail.gmail.com> (raw)
In-Reply-To: <5E5C5064-FD62-44B8-B6B0-02FB5A70BC30@kba.biglobe.ne.jp>
On Fri, Oct 2, 2015 at 10:09 AM, Jun T. <takimoto-j@kba.biglobe.ne.jp> wrote:
> I've been using clang, but if I switch to gcc I get another warning:
>
> zle_thingy.c:671: warning: ‘zle_usable’ was used with no prototype before its definition
>
> Sorry for not reporting this with the previous one, but anyway
> this can be stopped by using func(void) instead of func():
>
> static int
> zle_usable(void)
I moved the definition up so it's not used before being defined instead.
> On 2015/10/02, at 4:43, Mikael Magnusson <mikachu@gmail.com> wrote:
>> I didn't realize configure
>> doesn't enable any warnings by default.
>
> configure adds -Wall -Wmissing-prototypes to CFLAGS only if CFLAGS
> is not specified by the user (lines 474 and below in configure.ac).
>
> I guess you specify CFLAGS by yourself (in environment?); then
> you need to explicitly include -Wxxx in CFLAGS.
I guess so, most projects add their warning flags regardless.
--
Mikael Magnusson
next prev parent reply other threads:[~2015-10-02 18:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-29 4:43 PATCH: Make yank " Mikael Magnusson
2015-09-29 4:43 ` PATCH: Add a much simpler alternative to using url-quote-magic + bracketed-paste-magic Mikael Magnusson
2015-09-29 18:09 ` PATCH: Make yank zle params writable Mikael Magnusson
2015-09-30 1:15 ` Mikael Magnusson
2015-09-30 2:06 ` PATCH: zle -f from inside widget to set flags and make yank start/end " Mikael Magnusson
2015-10-01 15:33 ` Jun T.
2015-10-01 19:43 ` Mikael Magnusson
2015-10-02 8:09 ` Jun T.
2015-10-02 18:43 ` Mikael Magnusson [this message]
2015-10-02 19:58 ` Jun T.
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