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| From | Ben Bacarisse <ben.usenet@bsb.me.uk> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: I need to vent some steam |
| Date | 2015-03-07 11:01 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <87mw3p2hs6.fsf@bsb.me.uk> (permalink) |
| References | <20150305170109.221d04fe@geostat.dk> <jrjifah6uj9qlqsu758t9mg54odkq82528@4ax.com> <mdecu3$25p$1@speranza.aioe.org> |
Morris Dovey <mrdovey@iedu.com> writes:
> On 3/6/15 1:14 AM, Geoff wrote:
>> Actually, it's a very interesting function. It is a very minimalist
>> implementation of a zero-filled, right-justified fixed-width numeric
>> to character conversion field that seems to have no equivalent in the
>> standard library functions. It's only deficiency seems to be a
>> complete lack of documentation or comments about it's contract of
>> usage.
>
> A minimalist implementation might look more like this:
>
> char *pint(char *buf, int len, int val)
> { for (len--; len >= 0; len--)
> { buf[len] = (char)('0' + val % 10);
> val /= 10;
> }
> return buf;
> }
char *pint(char *buf, int len, int val)
{ for (; len-- > 0; val /= 10) buf[len] = '0' + val % 10;
return buf;
}
--
Ben.
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I need to vent some steam Anders Wegge Keller <wegge@geostat.dk> - 2015-03-05 17:01 +0100
Re: I need to vent some steam Morris Dovey <mrdovey@iedu.com> - 2015-03-05 10:32 -0600
Re: I need to vent some steam Richard Heathfield <rjh@cpax.org.uk> - 2015-03-05 17:04 +0000
Re: I need to vent some steam Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-03-05 17:42 +0000
Re: I need to vent some steam glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-03-05 19:16 +0000
Re: I need to vent some steam jacob navia <jacob@spamsink.net> - 2015-03-05 20:47 +0100
Re: I need to vent some steam Anders Wegge Keller <wegge@geostat.dk> - 2015-03-05 20:52 +0100
Re: I need to vent some steam Kaz Kylheku <kaz@kylheku.com> - 2015-03-05 22:20 +0000
Re: I need to vent some steam Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-03-05 17:51 +0000
Re: I need to vent some steam Kaz Kylheku <kaz@kylheku.com> - 2015-03-05 22:20 +0000
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-05 23:14 -0800
Re: I need to vent some steam Bartc <bc@freeuk.com> - 2015-03-06 10:41 +0000
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-06 08:03 -0800
Re: I need to vent some steam Bartc <bc@freeuk.com> - 2015-03-06 16:50 +0000
Re: I need to vent some steam Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-06 15:32 -0800
Re: I need to vent some steam Öö Tiib <ootiib@hot.ee> - 2015-03-07 07:59 -0800
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-07 16:22 -0800
Re: I need to vent some steam James Kuyper <jameskuyper@verizon.net> - 2015-03-07 19:45 -0500
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-07 17:21 -0800
Re: I need to vent some steam Bartc <bc@freeuk.com> - 2015-03-08 10:29 +0000
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-08 13:37 -0700
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-07 16:20 -0800
Re: I need to vent some steam Anders Wegge Keller <wegge@geostat.dk> - 2015-03-06 17:54 +0100
Re: I need to vent some steam Geoff <geoff@invalid.invalid> - 2015-03-06 09:58 -0800
Re: I need to vent some steam Morris Dovey <mrdovey@iedu.com> - 2015-03-07 02:29 -0600
Re: I need to vent some steam Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-03-07 11:01 +0000
Re: I need to vent some steam Tim Rentsch <txr@alumni.caltech.edu> - 2015-03-24 10:46 -0700
Re: I need to vent some steam Richard Damon <Richard@Damon-Family.org> - 2015-03-06 08:34 -0500
Re: I need to vent some steam Les Cargill <lcargill99@comcast.com> - 2015-03-06 08:17 -0600
Re: I need to vent some steam Keith Thompson <kst-u@mib.org> - 2015-03-06 08:02 -0800
Re: I need to vent some steam Richard Damon <Richard@Damon-Family.org> - 2015-03-06 22:38 -0500
Re: I need to vent some steam Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-03-06 15:44 -0800
Re: I need to vent some steam Ian Collins <ian-news@hotmail.com> - 2015-03-07 13:35 +1300
Re: I need to vent some steam Ian Collins <ian-news@hotmail.com> - 2015-03-07 07:42 +1300
Re: I need to vent some steam raltbos@xs4all.nl (Richard Bos) - 2015-03-06 22:51 +0000
Re: I need to vent some steam Michael Angelo Ravera <maravera@prodigy.net> - 2015-03-06 16:48 -0800
Re: I need to vent some steam Xcott Craver <xcottcraver@gmail.com> - 2015-03-09 08:52 -0700
Re: I need to vent some steam Anders Wegge Keller <wegge@geostat.dk> - 2015-03-09 21:11 +0100
Re: I need to vent some steam Kaz Kylheku <kaz@kylheku.com> - 2015-03-09 20:16 +0000
Re: I need to vent some steam Anders Wegge Keller <wegge@geostat.dk> - 2015-03-09 21:38 +0100
Re: I need to vent some steam Kaz Kylheku <kaz@kylheku.com> - 2015-03-09 20:54 +0000
Re: I need to vent some steam David Brown <david.brown@hesbynett.no> - 2015-03-10 09:02 +0100
Re: I need to vent some steam Robert Wessel <robertwessel2@yahoo.com> - 2015-03-10 05:34 -0500
Re: I need to vent some steam Robert Wessel <robertwessel2@yahoo.com> - 2015-03-09 19:15 -0500
Re: I need to vent some steam Keith Thompson <kst-u@mib.org> - 2015-03-10 07:55 -0700
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