diff options
Diffstat (limited to 'sysdeps/generic/memmove.c')
| -rw-r--r-- | sysdeps/generic/memmove.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sysdeps/generic/memmove.c b/sysdeps/generic/memmove.c index fa9cb2a..f4a9009 100644 --- a/sysdeps/generic/memmove.c +++ b/sysdeps/generic/memmove.c @@ -1,6 +1,6 @@ -/* memmove -- copy memory to memory until the specified number of bytes +/* Copy memory to memory until the specified number of bytes has been copied. Overlap is handled correctly. - Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc. Contributed by Torbjorn Granlund (tege@sics.se). The GNU C Library is free software; you can redistribute it and/or @@ -18,7 +18,6 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#include <ansidecl.h> #include <string.h> #include <memcopy.h> #include <pagecopy.h> @@ -29,16 +28,18 @@ #define a1 dest /* First arg is DEST. */ #define a1const #define a2 src /* Second arg is SRC. */ -#define a2const CONST +#define a2const const #endif #if !defined(RETURN) || !defined(rettype) #define RETURN(s) return (s) /* Return DEST. */ -#define rettype PTR +#define rettype void * #endif rettype -DEFUN(memmove, (a1, a2, len), - a1const PTR a1 AND a2const PTR a2 AND size_t len) +memmove (a1, a2, len) + a1const void *a1; + a2const void *a2; + size_t len; { unsigned long int dstp = (long int) dest; unsigned long int srcp = (long int) src; @@ -101,5 +102,5 @@ DEFUN(memmove, (a1, a2, len), BYTE_COPY_BWD (dstp, srcp, len); } - RETURN(dest); + RETURN (dest); } |