|
Last change
on this file since 608 was
80,
checked in by Sam Hocevar, 15 years ago
|
- Adding the Golgotha source code. Not sure what's going to be interesting
in there, but since it's all public domain, there's certainly stuff to
pick up.
|
|
File size:
830 bytes
|
| Line | |
|---|
| 1 | /********************************************************************** <BR>
|
|---|
| 2 | This file is part of Crack dot Com's free source code release of
|
|---|
| 3 | Golgotha. <a href="http://www.crack.com/golgotha_release"> <BR> for
|
|---|
| 4 | information about compiling & licensing issues visit this URL</a>
|
|---|
| 5 | <PRE> If that doesn't help, contact Jonathan Clark at
|
|---|
| 6 | golgotha_source@usa.net (Subject should have "GOLG" in it)
|
|---|
| 7 | ***********************************************************************/
|
|---|
| 8 |
|
|---|
| 9 | #include "string/str_checksum.hh"
|
|---|
| 10 |
|
|---|
| 11 | w32 i4_str_checksum(const i4_const_str &str)
|
|---|
| 12 | {
|
|---|
| 13 | i4_const_str::iterator i=str.begin();
|
|---|
| 14 |
|
|---|
| 15 | int len=str.length();
|
|---|
| 16 |
|
|---|
| 17 | w8 c1=0,c2=0,c3=0,c4=0;
|
|---|
| 18 |
|
|---|
| 19 | while (len)
|
|---|
| 20 | {
|
|---|
| 21 | c1+=i.get().value();
|
|---|
| 22 | c2+=c1;
|
|---|
| 23 | c3+=c2;
|
|---|
| 24 | c4+=c3;
|
|---|
| 25 | ++i;
|
|---|
| 26 | len--;
|
|---|
| 27 | }
|
|---|
| 28 |
|
|---|
| 29 | return (c1|(c2<<8)|(c3<<16)|(c4<<24));
|
|---|
| 30 | }
|
|---|
Note: See
TracBrowser
for help on using the repository browser.
