cp:

[pf3gnuchains/gcc-fork.git] / libiberty / memcpy.c

diff --git a/libiberty/memcpy.c b/libiberty/memcpy.c
index c28208a..7f67d0b 100644 (file)
--- a/libiberty/memcpy.c
+++ b/libiberty/memcpy.c
@@ -2,26 +2,24 @@
    This function is in the public domain.  */
 
 /*
-NAME
-       memcpy -- copy memory regions of arbitary length
 
-SYNOPSIS
-       void* memcpy (void *out, const void *in, size_t n);
+@deftypefn Supplemental void* memcpy (void *@var{out}, const void *@var{in}, @
+  size_t @var{length})
+
+Copies @var{length} bytes from memory region @var{in} to region
+@var{out}.  Returns a pointer to @var{out}.
+
+@end deftypefn
 
-DESCRIPTION
-       Copy LENGTH bytes from memory region pointed to by IN to memory
-       region pointed to by OUT.
 */
 
 #include <ansidecl.h>
-#ifdef __STDC__
 #include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
+
+void bcopy (const void*, void*, size_t);
 
 PTR
-DEFUN(memcpy, (out, in, length), PTR out AND CONST PTR in AND size_t length)
+memcpy (PTR out, const PTR in, size_t length)
 {
     bcopy(in, out, length);
     return out;