Re: Finding the position of a character in a string.

From	Ike Naar <ike@iceland.freeshell.org>
Newsgroups	comp.lang.c
Subject	Re: Finding the position of a character in a string.
Date	2017-01-29 21:49 +0000
Organization	A noiseless patient Spider
Message-ID	<slrn3vfso8sov8.jam.ike@iceland.freeshell.org> (permalink)
References	<432459d7-dc1c-4c69-a197-3767764ddd7a@googlegroups.com>

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On 2017-01-29, janus <emekamicro@gmail.com> wrote:
> Is there  a standard function for finding character index Or a better way that what I have below?
>
> 	 char *sop = "+-*/()=,.#<>[];";
> 	 char *chpos = strchr(sop, ch);
> 	 int idx = chpos == NULL ? -1 : chpos - sop;

strspn / strcspn ?

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Finding the position of a character in a string. janus <emekamicro@gmail.com> - 2017-01-29 10:10 -0800
  Re: Finding the position of a character in a string. fir <profesor.fir@gmail.com> - 2017-01-29 10:27 -0800
    Re: Finding the position of a character in a string. Chad <cdalten@gmail.com> - 2017-01-29 12:07 -0800
  Re: Finding the position of a character in a string. Ike Naar <ike@iceland.freeshell.org> - 2017-01-29 21:49 +0000

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