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| From | Ben Bacarisse <ben.usenet@bsb.me.uk> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Program to compute the amount of bottles of water... |
| Date | 2015-12-14 21:49 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <87a8pcwvis.fsf@bsb.me.uk> (permalink) |
| References | (4 earlier) <1RCby.277533$zj3.233084@fx05.iad> <wRDby.48723$ar.20226@fx33.iad> <n4n4m5$tdr$1@dont-email.me> <lnpoy8da4i.fsf@kst-u.example.com> <uJGby.59772$FF1.33356@fx39.iad> |
Lew Pitcher <lew.pitcher@digitalfreehold.ca> writes: > On Monday December 14 2015 15:54, in comp.lang.c, "Keith Thompson" > <kst-u@mib.org> wrote: > >> Richard Heathfield <rjh@cpax.org.uk> writes: >>> On 14/12/15 18:26, Lew Pitcher wrote: >>> >>> <snip> >>> >>>> the test should be >>>> >>>> if(*endptr && *endptr != '\n') >>> >>> GOOD spot! How did I miss that?!? >> >> That's equivalent to >> >> if(*endptr != '\0' && *endptr != '\n') >> >> Shouldn't it be >> >> if(endptr && *endptr != '\n') >> >> or, as I'd prefer to write it: >> >> if (endptr != NULL && *endptr != '\n') >> >> ? > > Good catch as well. > > I give you... > > if (endptr && *endptr && *endptr != '\n') Right, but that basically treats endptr as a flag variable, signalling if strtoul has been called. I'd still put the simpler (two-part) test into the first if (and I'd put the declaration of endptr there too). <snip> -- Ben.
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Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 05:00 -0800
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-09 05:13 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 05:17 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-09 13:29 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 06:54 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-09 15:45 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 08:39 -0800
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-09 08:38 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-09 19:09 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 07:07 -0800
Re: Program to compute the amount of bottles of water... "Osmium" <r124c4u102@comcast.net> - 2015-12-09 09:40 -0600
Re: Program to compute the amount of bottles of water... Udyant Wig <udyantw@gmail.com> - 2015-12-10 18:12 +0530
Re: Program to compute the amount of bottles of water... "Osmium" <r124c4u102@comcast.net> - 2015-12-10 07:47 -0600
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-09 08:29 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-14 08:23 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-14 16:55 +0000
Re: Program to compute the amount of bottles of water... Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-12-14 12:17 -0500
Re: Program to compute the amount of bottles of water... Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-12-14 13:26 -0500
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-14 19:20 +0000
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-14 12:54 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-14 21:01 +0000
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-14 21:36 +0000
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-14 21:26 +0000
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-14 21:40 +0000
Re: Program to compute the amount of bottles of water... Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-12-14 16:42 -0500
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-14 21:49 +0000
Re: Program to compute the amount of bottles of water... Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-12-14 17:25 -0500
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-14 16:18 -0800
Re: Program to compute the amount of bottles of water... Jerry Stuckle <jstucklex@attglobal.net> - 2015-12-14 20:24 -0500
Re: Program to compute the amount of bottles of water... "Osmium" <r124c4u102@comcast.net> - 2015-12-14 16:04 -0600
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-14 11:07 -0800
Re: Program to compute the amount of bottles of water... G G <gdotone@gmail.com> - 2015-12-15 09:51 -0800
Re: Program to compute the amount of bottles of water... "Osmium" <r124c4u102@comcast.net> - 2015-12-09 08:26 -0600
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 06:57 -0800
Re: Program to compute the amount of bottles of water... G G <gdotone@gmail.com> - 2015-12-09 08:06 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-09 08:30 -0800
Re: Program to compute the amount of bottles of water... G G <gdotone@gmail.com> - 2015-12-09 09:45 -0800
Re: Program to compute the amount of bottles of water... Vécu BOSSEUR <vecu.bosseur@gmail.com> - 2015-12-10 12:44 +0100
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-10 08:38 -0800
Re: Program to compute the amount of bottles of water... Vécu BOSSEUR <vecu.bosseur@gmail.com> - 2015-12-11 22:02 +0100
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-11 15:23 -0800
Re: Program to compute the amount of bottles of water... Vécu BOSSEUR <vecu.bosseur@gmail.com> - 2015-12-12 12:05 +0100
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-12 07:00 -0800
Re: Program to compute the amount of bottles of water... James Kuyper <jameskuyper@verizon.net> - 2015-12-12 10:40 -0500
Re: Program to compute the amount of bottles of water... BartC <bc@freeuk.com> - 2015-12-12 11:34 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-11 00:43 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-11 09:51 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-11 03:14 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-11 11:55 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-11 10:15 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-13 05:20 -0800
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-13 05:59 -0800
Re: Program to compute the amount of bottles of water... Jerry Stuckle <jstucklex@attglobal.net> - 2015-12-13 11:24 -0500
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-13 19:29 +0000
Re: Program to compute the amount of bottles of water... Jerry Stuckle <jstucklex@attglobal.net> - 2015-12-13 17:47 -0500
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-13 20:43 +0000
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-13 17:10 +0000
Re: Program to compute the amount of bottles of water... James Kuyper <jameskuyper@verizon.net> - 2015-12-13 13:00 -0500
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-13 18:25 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-13 10:04 -0800
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-13 10:29 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-13 10:43 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-13 19:35 +0000
Re: Program to compute the amount of bottles of water... Udyant Wig <udyantw@gmail.com> - 2015-12-14 11:49 +0530
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-14 12:34 +0000
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-14 14:38 +0000
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-14 15:09 +0000
Re: Program to compute the amount of bottles of water... Steve Thompson <stevet810@gmail.com> - 2015-12-14 05:24 +0000
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-14 13:07 -0800
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-13 13:42 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-13 22:14 +0000
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-11 09:51 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-11 10:15 -0800
Re: Program to compute the amount of bottles of water... Steve Thompson <stevet810@gmail.com> - 2015-12-12 20:42 +0000
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-12 18:10 -0800
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-13 11:16 +0000
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-13 03:41 -0800
Re: Program to compute the amount of bottles of water... Steve Thompson <stevet810@gmail.com> - 2015-12-14 01:43 +0000
Re: Program to compute the amount of bottles of water... Steve Thompson <stevet810@gmail.com> - 2015-12-14 01:41 +0000
Re: Program to compute the amount of bottles of water... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-12-11 18:45 +0000
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-11 12:34 -0800
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-11 13:18 -0800
Re: Program to compute the amount of bottles of water... raltbos@xs4all.nl (Richard Bos) - 2015-12-15 17:48 +0000
Re: Program to compute the amount of bottles of water... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-12-15 10:58 -0800
Re: Program to compute the amount of bottles of water... raltbos@xs4all.nl (Richard Bos) - 2015-12-17 00:14 +0000
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-11 09:53 -0800
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-11 10:20 -0800
Re: Program to compute the amount of bottles of water... Keith Thompson <kst-u@mib.org> - 2015-12-11 12:40 -0800
Re: Program to compute the amount of bottles of water... Barry Schwarz <schwarzb@dqel.com> - 2015-12-11 02:01 -0800
Re: Program to compute the amount of bottles of water... Richard Heathfield <rjh@cpax.org.uk> - 2015-12-11 10:18 +0000
Re: Program to compute the amount of bottles of water... Alla _ <modelling.data@gmail.com> - 2015-12-11 03:02 -0800
Re: Program to compute the amount of bottles of water... "Osmium" <r124c4u102@comcast.net> - 2015-12-11 08:13 -0600
Re: Program to compute the amount of bottles of water... "Skybuck Flying" <skybuck2000@hotmail.com> - 2015-12-11 11:09 +0100
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