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Viewing changes to lib/memmove.c

  • Committer: Bazaar Package Importer
  • Author(s): Norbert Preining
  • Date: 2005-10-28 15:10:30 UTC
  • mto: (2.1.1 dapper) (3.1.4 hardy)
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: james.westby@ubuntu.com-20051028151030-9nsf2s2k2z3fktjt
Tags: upstream-4.8
Import upstream version 4.8

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lib/memmove.c
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# include <config.h>
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#endif
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#include <stddef.h>
 
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void *
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memmove (dest, source, length)
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     char *dest;
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     const char *source;
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     unsigned length;
 
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memmove (void *dest0, void const *source0, size_t length)
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{
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  char *d0 = dest;
 
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  char *dest = dest0;
 
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  char const *source = source0;
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  if (source < dest)
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    /* Moving from low mem to hi mem; start at end.  */
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    for (source += length, dest += length; length; --length)
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      for (; length; --length)
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        *dest++ = *source++;
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    }
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  return (void *) d0;
 
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  return dest0;
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}