diff options
Diffstat (limited to 'libc/string/memcpy.c')
| -rw-r--r-- | libc/string/memcpy.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/libc/string/memcpy.c b/libc/string/memcpy.c index 6889271ae..abfe1b4ef 100644 --- a/libc/string/memcpy.c +++ b/libc/string/memcpy.c @@ -1,14 +1,37 @@ /* + * 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. */ -#define L_memcpy -#define Wmemcpy __memcpy +#include "_string.h" -#include "wstring.c" +#ifdef WANT_WIDE +# define __Wmemcpy __wmemcpy +# define Wmemcpy wmemcpy +#else +# define __Wmemcpy __memcpy +# define Wmemcpy memcpy +#endif -strong_alias(__memcpy, memcpy) +Wvoid attribute_hidden *__Wmemcpy(Wvoid * __restrict s1, const Wvoid * __restrict s2, size_t n) +{ + register Wchar *r1 = s1; + register const Wchar *r2 = s2; -#undef L_memcpy +#ifdef __BCC__ + while (n--) { + *r1++ = *r2++; + } +#else + while (n) { + *r1++ = *r2++; + --n; + } +#endif + + return s1; +} + +strong_alias(__Wmemcpy,Wmemcpy) |