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Viewing changes to missing/memcmp.c

  • Committer: Bazaar Package Importer
  • Author(s): akira yamada
  • Date: 2007-03-13 22:11:58 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20070313221158-h3oql37brlaf2go2
Tags: 1.8.6-1
http://bugs.debian.org/410018
* new upstream version, 1.8.6.
* libruby1.8 conflicts with libopenssl-ruby1.8 (< 1.8.6) (closes: #410018)
* changed packaging style to cdbs from dbs.

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missing/memcmp.c
 
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/* public domain rewrite of memcmp(3) */
 
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int
 
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memcmp(s1,s2,len)
 
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    char *s1;
 
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    char *s2;
 
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    register int len;
 
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{
 
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    register unsigned char *a = (unsigned char*)s1;
 
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    register unsigned char *b = (unsigned char*)s2;
 
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    register int tmp;
 
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    while (len--) {
 
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        if (tmp = *a++ - *b++)
 
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            return tmp;
 
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    }
 
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    return 0;
 
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}