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Groups > comp.lang.c > #385548

Re: Interval Comparisons

From Michael S <already5chosen@yahoo.com>
Newsgroups comp.lang.c
Subject Re: Interval Comparisons
Date 2024-06-04 19:25 +0300
Organization A noiseless patient Spider
Message-ID <20240604192547.00003fbd@yahoo.com> (permalink)
References (3 earlier) <v3ms7b$d5sq$1@dont-email.me> <v3mtf2$ct28$2@dont-email.me> <v3n4is$emdc$1@dont-email.me> <DnG7O.8145$_US6.7552@fx44.iad> <v3ndji$fv12$1@dont-email.me>

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On Tue, 4 Jun 2024 16:58:43 +0100
bart <bc@freeuk.com> wrote:

> On 04/06/2024 16:27, Scott Lurndal wrote:
> > David Brown <david.brown@hesbynett.no> writes:  
> >> On 04/06/2024 13:23, bart wrote:  
> >   
> >>> It is incredibly useful:
> >>>
> >>>      if c in [' ', '\t', '\n'] then ... # whitespace  
> > 
> > if (strpbrk(c, " \t\n") != NULL) it_is_whitespace.  
> 
> That doesn't do the same thing. In my example, c is a character, not
> a string.
>


Will that be be better?
if (memchr(" \t\n", c, 3) != NULL)

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Thread

Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-04 07:14 +0000
  Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-04 10:58 +0200
    Re: Interval Comparisons Mikko <mikko.levanto@iki.fi> - 2024-06-04 12:13 +0300
      Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-04 13:02 +0200
        Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-04 12:23 +0100
          Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-04 15:24 +0200
            Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-04 15:16 +0100
              Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-04 17:40 +0200
            Re: Interval Comparisons scott@slp53.sl.home (Scott Lurndal) - 2024-06-04 15:27 +0000
              Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-04 16:58 +0100
                Re: Interval Comparisons Michael S <already5chosen@yahoo.com> - 2024-06-04 19:25 +0300
                Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-04 17:54 +0100
          Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-05 03:29 +0000
        Re: Interval Comparisons Mikko <mikko.levanto@iki.fi> - 2024-06-04 16:11 +0300
      Re: Interval Comparisons Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-06-04 15:42 +0200
      Re: Interval Comparisons Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-06-04 14:04 -0700
  Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-04 11:39 +0100
  Re: Interval Comparisons Thiago Adams <thiago.adams@gmail.com> - 2024-06-04 08:32 -0300
    Re: Interval Comparisons Bonita Montero <Bonita.Montero@gmail.com> - 2024-06-04 13:37 +0200
    Re: Interval Comparisons Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-06-04 15:29 -0700
  Re: Interval Comparisons Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-06-04 11:41 +0000
    Re: Interval Comparisons Michael S <already5chosen@yahoo.com> - 2024-06-04 15:17 +0300
    Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-04 23:12 +0000
      Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-05 00:22 +0100
        Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-05 01:30 +0000
          Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-06 19:48 +0100
            Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-06 22:54 +0000
              Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-07 01:52 +0100
                Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-07 02:17 +0000
                Re: Interval Comparisons Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-06-06 20:53 -0700
                Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-07 04:25 +0000
                Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-07 11:22 +0200
                Re: Interval Comparisons Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-06-07 02:55 -0700
                Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-07 13:04 +0200
                Re: Interval Comparisons Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-06-07 11:57 -0700
                Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-08 17:42 +0200
                Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-07 11:28 +0100
                Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-07 10:45 +0000
                Re: Interval Comparisons Michael S <already5chosen@yahoo.com> - 2024-06-07 14:51 +0300
                Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-07 13:17 +0200
                Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-07 13:20 +0100
                Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-09 13:26 +0200
                Re: Interval Comparisons bart <bc@freeuk.com> - 2024-06-10 16:33 +0100
                Re: Interval Comparisons David Brown <david.brown@hesbynett.no> - 2024-06-10 17:56 +0200
                Re: Interval Comparisons scott@slp53.sl.home (Scott Lurndal) - 2024-06-07 14:00 +0000
                Re: Interval Comparisons Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-06-07 10:42 +0000

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