From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Kerrisk <mtk.manpages-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Subject: Re: Error with EXAMPLE for strptime(3) (found in release 3.21)
Date: Sat, 5 Dec 2009 07:51:55 +0100
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To: Doug Manley <doug.manley-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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Hello Doug,

On Mon, Nov 30, 2009 at 10:17 PM, Doug Manley <doug.manley-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> w=
rote:
> The example, as per the first paragraph under NOTES, should initializ=
e "tm"
> before working with it.

Thanks. Fixed for man-pages-3.24 (but I made the sizeof() into
"sizeof(struct tm)").

Cheers,

Michael


> EXAMPLE
> =A0=A0=A0=A0=A0=A0 The following example demonstrates the use of strp=
time() and
> strftime(3).
>
> =A0=A0=A0=A0=A0=A0 #define _XOPEN_SOURCE
> =A0=A0=A0=A0=A0=A0 #include <stdio.h>
> =A0=A0=A0=A0=A0=A0 #include <stdlib.h>
> +++=A0=A0=A0=A0=A0=A0 #include <string.h> // Needed for memset.
> =A0=A0=A0=A0=A0=A0 #include <time.h>
>
> =A0=A0=A0=A0=A0=A0 int
> =A0=A0=A0=A0=A0=A0 main(void)
> =A0=A0=A0=A0=A0=A0 {
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 struct tm tm;
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 char buf[255];
>
> +++ =A0=A0=A0=A0=A0=A0=A0=A0=A0 memset( &tm, 0, sizeof(tm) );
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 strptime("2001-11-12 18:31:01", "%Y-%m=
-%d %H:%M:%S", &tm);
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 strftime(buf, sizeof(buf), "%d %b %Y %=
H:%M", &tm);
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 puts(buf);
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 exit(EXIT_SUCCESS);
> =A0=A0=A0=A0=A0=A0 }
>



--=20
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Author of "The Linux Programming Interface" http://blog.man7.org/
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