File: memcpy.c

package info (click to toggle)
gdb 4.17-4.m68k.objc.threads.hwwp.fpu.gnat.3.1
  • links: PTS
  • area: main
  • in suites: slink
  • size: 43,580 kB
  • ctags: 65,939
  • sloc: ansic: 545,979; exp: 17,626; makefile: 7,522; yacc: 6,119; sh: 6,001; asm: 2,813; cpp: 2,051; lisp: 1,820; sed: 527; lex: 518; awk: 170; fortran: 5
file content (28 lines) | stat: -rw-r--r-- 543 bytes parent folder | download | duplicates (27) 
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
27
28
 
/* memcpy (the standard C function)
   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);

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

PTR
DEFUN(memcpy, (out, in, length), PTR out AND CONST PTR in AND size_t length)
{
    bcopy(in, out, length);
    return out;
}