From: clarkhorse@clarktx.com
To: Jonah H. Harris <jonah.harris@gmail.com>
To: clarkhorse@clarktx.com
Cc: pgsql-interfaces@postgresql.org
Subject: Re: Newbie problem with from database in C
Date: Mon, 19 May 2008 06:47:57 +0000
Message-ID: <W7951027752238411211179677@webmail39> (raw)
-----Original Message-----
From: Jonah H. Harris [mailto:jonah.harris@gmail.com]
Sent: Sunday, May 18, 2008 09:52 PM
To: clarkhorse@clarktx.com
Cc: pgsql-interfaces@postgresql.org
Subject: Re: [INTERFACES] Newbie problem with from database in C
On Sun, May 18, 2008 at 9:13 PM, wrote:> characters are fine so far. I have placed the code I am using below.> Would appreciate it if someone could tell me what is wrong or provide me> with a reference on how to do this properly.
IIRC, you need to convert from network byte order:
idno = ntohl(*((int32 *) PQgetvalue(result, row, 0)));
after adding this code line I get
client3z.c:140: warning: assignment makes pointer from integer without a cast
I also added
#include <endian.h>
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To: pgsql-interfaces@postgresql.org
Cc: clarkhorse@clarktx.com, jonah.harris@gmail.com
Subject: Re: Newbie problem with from database in C
In-Reply-To: <W7951027752238411211179677@webmail39>
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