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Current Path : /usr/src/contrib/gcc/config/

FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64
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Current File : //usr/src/contrib/gcc/config/memmove.c

/* Public domain.  */
#include <stddef.h>

void *
memmove (void *dest, const void *src, size_t len)
{
  char *d = dest;
  const char *s = src;
  if (d < s)
    while (len--)
      *d++ = *s++;
  else
    {
      char *lasts = s + (len-1);
      char *lastd = d + (len-1);
      while (len--)
        *lastd-- = *lasts--;
    }
  return dest;
}

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