Re: clang warning on master

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Peter Eisentraut <peter_e(at)gmx(dot)net>
Subject: Re: clang warning on master
Date: 2014-08-29 18:03:03
Message-ID: 23050.1409335383@sss.pgh.pa.us
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Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> writes:
> I see a lot of warnings

> [pavel(at)localhost postgresql]$ make all | grep warning
> exec.c:280:2: warning: implicitly declaring library function 'strlcpy' with
> type 'unsigned long (char *, const char *, unsigned long)'
> strlcpy(link_buf, fname, sizeof(link_buf));
> ^
> exec.c:280:2: note: please include the header <string.h> or explicitly
> provide a declaration for 'strlcpy'
> 1 warning generated.

[ raised eyebrow... ] exec.c certainly includes <string.h> already
(via c.h). I think you should complain to your compiler vendor.

regards, tom lane

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