File: memmove.c

package info (click to toggle)
gdb 7.7.1%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 188,040 kB
  • ctags: 285,193
  • sloc: ansic: 1,961,235; asm: 319,930; exp: 109,483; makefile: 53,373; sh: 22,635; yacc: 10,891; cpp: 10,169; xml: 6,135; perl: 4,960; python: 3,452; ada: 1,998; pascal: 1,436; lex: 622; lisp: 536; sed: 228; f90: 164; awk: 140; objc: 134; java: 73; fortran: 43
file content (26 lines) | stat: -rw-r--r-- 533 bytes parent folder | download | duplicates (60) 
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);

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