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/*
* Copyright (C) 2002 Manuel Novoa III
* Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include "_string.h"
#ifdef WANT_WIDE
# define Wmemmove wmemmove
#else
libc_hidden_proto(memmove)
# define Wmemmove memmove
#endif
Wvoid *Wmemmove(Wvoid *s1, const Wvoid *s2, size_t n)
{
#ifdef __BCC__
register Wchar *s = (Wchar *) s1;
register const Wchar *p = (const Wchar *) s2;
if (p >= s) {
while (n--) {
*s++ = *p++;
}
} else {
s += n;
p += n;
while (n--) {
*--s = *--p;
}
}
return s1;
#else
register Wchar *s = (Wchar *) s1;
register const Wchar *p = (const Wchar *) s2;
if (p >= s) {
while (n) {
*s++ = *p++;
--n;
}
} else {
while (n) {
--n;
s[n] = p[n];
}
}
return s1;
#endif
}
#ifndef WANT_WIDE
libc_hidden_def(Wmemmove)
#endif
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