File: memmove.c

package info (click to toggle)
binutils 2.46-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 417,664 kB
  • sloc: ansic: 1,487,508; asm: 829,455; cpp: 216,692; exp: 80,524; makefile: 73,157; sh: 24,213; yacc: 15,060; lisp: 13,632; perl: 13,404; lex: 1,714; ada: 1,681; pascal: 1,446; cs: 879; python: 637; java: 478; sed: 191; xml: 95; awk: 25
file content (26 lines) | stat: -rw-r--r-- 540 bytes parent folder | download | duplicates (29)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */
/* This function is in the public domain.  --Per Bothner. */

/*

@deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, @
  size_t @var{count})

Copies @var{count} bytes from memory area @var{from} to memory area
@var{to}, returning a pointer to @var{to}.

@end deftypefn

*/

#include <ansidecl.h>
#include <stddef.h>

void bcopy (const void*, void*, size_t);

void *
memmove (void *s1, const void *s2, size_t n)
{
  bcopy (s2, s1, n);
  return s1;
}