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From: clarkhorse@clarktx.com
To: "Jonah H. Harris" <jonah.harris@gmail.com>, clarkhorse@clarktx.com
Cc: pgsql-interfaces@postgresql.org
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Date: Mon, 19 May 2008 06:47:57 +0000
Subject: Re: Newbie problem with from database in C
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-----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 h=
ave placed the code I am using below.> Would appreciate it if someone cou=
ld tell me what is wrong or provide me> with a reference on how to do thi=
s properly.
 IIRC, you need to convert from network byte order:
idno =3D 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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<html><div><font color=3D"#0000ff" face=3D"Verdana" size=3D"2"></font>&nb=
sp;</div>
<blockquote style=3D"border-left: 2px solid rgb(0, 0, 255); padding-left:=
 5px; margin-left: 5px; margin-right: 0px;"><font face=3D"Tahoma" size=3D=
"2">-----Original Message-----<br><b>From:</b> Jonah H. Harris [mailto:jo=
nah.harris@gmail.com]<br><b>Sent:</b> Sunday, May 18, 2008 09:52 PM<br><b=
>To:</b> clarkhorse@clarktx.com<br><b>Cc:</b> pgsql-interfaces@postgresql=
.org<br><b>Subject:</b> Re: [INTERFACES] Newbie problem with from databas=
e in C<br><br></font>On Sun, May 18, 2008 at 9:13 PM,  <clarkhorse@clarkt=
x.com> wrote:
&gt; characters are fine so far.  I have placed the code I am using below=
.
&gt; Would appreciate it if someone could tell me what is wrong or provid=
e me
&gt; with a reference on how to do this properly.<br>&nbsp;IIRC, you need=
 to convert from network byte order:

<br>idno =3D ntohl(*((int32 *) PQgetvalue(result, row, 0)));<br><br>after=
 adding this code line I get<br>client3z.c:140: warning: assignment makes=
 pointer from integer without a cast<br><br>I also added <br>#include &lt=
;endian.h&gt;<br></clarkhorse@clarktx.com></blockquote></html>

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