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| From | blp@cs.stanford.edu (Ben Pfaff) |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: memmem() |
| Date | 2011-05-09 09:45 -0700 |
| Message-ID | <87pqnrkel5.fsf@blp.benpfaff.org> (permalink) |
| References | <iq50jo$aue$1@dont-email.me> |
barcaroller <barcaroller@music.net> writes:
> Does anyone know of a POSIX-equivalent for GNU's memmem(), which
> searches for a sequence of bytes within a larger block of memory?
It's not hard to write such a function. Have you considered
doing that?
--
char a[]="\n .CJacehknorstu";int putchar(int);int main(void){unsigned long b[]
={0x67dffdff,0x9aa9aa6a,0xa77ffda9,0x7da6aa6a,0xa67f6aaa,0xaa9aa9f6,0x11f6},*p
=b,i=24;for(;p+=!*p;*p/=4)switch(0[p]&3)case 0:{return 0;for(p--;i--;i--)case+
2:{i++;if(i)break;else default:continue;if(0)case 1:putchar(a[i&15]);break;}}}
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memmem() barcaroller <barcaroller@music.net> - 2011-05-07 22:53 -0400
Re: memmem() "Bill Cunningham" <nospam@nspam.invalid> - 2011-05-08 02:33 -0400
Re: memmem() puppi <fabricio.puppi@gmail.com> - 2011-05-08 00:11 -0700
Re: memmem() "Bill Cunningham" <nospam@nspam.invalid> - 2011-05-08 04:36 -0400
Re: memmem() James Kuyper <jameskuyper@verizon.net> - 2011-05-08 09:33 -0400
Re: memmem() barcaroller <barcaroller@music.net> - 2011-05-08 10:48 -0400
Re: memmem() barcaroller <barcaroller@gmail.com> - 2011-05-08 10:46 -0400
Re: memmem() Angel <angel+news@spamcop.net> - 2011-05-08 15:56 +0000
Re: memmem() barcaroller <barcaroller@music.net> - 2011-05-08 12:03 -0400
Re: memmem() puppi <fabricio.puppi@gmail.com> - 2011-05-09 04:58 -0700
Re: memmem() Keith Thompson <kst-u@mib.org> - 2011-05-09 08:45 -0700
Re: memmem() puppi <fabricio.puppi@gmail.com> - 2011-05-09 04:47 -0700
Re: memmem() blp@cs.stanford.edu (Ben Pfaff) - 2011-05-09 09:45 -0700
Re: memmem() Nobody <nobody@nowhere.com> - 2011-05-10 07:19 +0100
Re: memmem() Dr Nick <3-nospam@temporary-address.org.uk> - 2011-05-10 07:35 +0100
Re: memmem() pete <pfiland@mindspring.com> - 2011-05-10 04:27 -0400
Re: memmem() Ben Pfaff <blp@cs.stanford.edu> - 2011-05-10 07:16 -0700
Re: memmem() Nobody <nobody@nowhere.com> - 2011-05-10 21:07 +0100
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