mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-25 10:49:22 +08:00
0ae0f1b084
* argv.c: Use ANSI_PROTOTYPES instead of __STDC__. * memchr.c: Likewise. * strcasecmp.c: Likewise. * strncasecmp.c: Likewise. * strncmp.c: Likewise. * xatexit.c: Likewise. * xmalloc.c: Likewise. * copysign.c: Use traditional function declaration instead of DEFUN. * sigsetmask.c: Likewise. * memcmp.c: Both of the above, ANSI_PROTOTYPES and DEFUN. * memset.c: Likewise. * memcpy.c: ANSI_PROTOTYPES, DEFUN and prototype bcopy. * memmove.c: Likewise. From-SVN: r65619
33 lines
603 B
C
33 lines
603 B
C
/* memcpy (the standard C function)
|
|
This function is in the public domain. */
|
|
|
|
/*
|
|
|
|
@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
|
|
|
|
*/
|
|
|
|
#include <ansidecl.h>
|
|
#ifdef ANSI_PROTOTYPES
|
|
#include <stddef.h>
|
|
#else
|
|
#define size_t unsigned long
|
|
#endif
|
|
|
|
void bcopy PARAMS((const void*, void*, size_t));
|
|
|
|
PTR
|
|
memcpy (out, in, length)
|
|
PTR out;
|
|
const PTR in;
|
|
size_t length;
|
|
{
|
|
bcopy(in, out, length);
|
|
return out;
|
|
}
|