From: Jason Gross <jasongross9@gmail.com>
To: cygwin <cygwin@cygwin.com>
Subject: Using rand_r and -std=c99 with gcc
Date: Fri, 07 Sep 2012 03:23:00 -0000 [thread overview]
Message-ID: <CAKObCaqZ-OofLUPNa6xuAoQmZAfFrz7jSZS+TY2iRbsK-EtZWg@mail.gmail.com> (raw)
In-Reply-To: <CAKObCaogGuK=U2KqsZF3JbBuR6v-afJj0u-arPOuX++H-Wu6Qw@mail.gmail.com>
Hi,
If I try to compile a C program which uses rand_r with gcc 4.5.3, with
-std=c99, I get
warning: implicit declaration of function 'rand_r'.
Google gave me http://cygwin.com/ml/cygwin/2009-05/msg00417.html and
http://sourceware.org/ml/newlib/2007/msg00800.html, which explains why
this happens, but these messages are 3 years old. Additionally,
http://linux.die.net/man/3/rand_r suggests that rand_r is c99. Are
there plans to update stdlib.h to account for c99? If I look through
the http://linux.die.net/man pages and figure out which things are c99
and submit a patch, will it get checked in?
Thanks.
-Jason
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next parent reply other threads:[~2012-09-07 2:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAKObCaogGuK=U2KqsZF3JbBuR6v-afJj0u-arPOuX++H-Wu6Qw@mail.gmail.com>
2012-09-07 3:23 ` Jason Gross [this message]
2012-09-07 5:55 ` Larry Hall (Cygwin)
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