2008-05-19 18:30 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
* contrib/hbtpathy/common.mak
* contrib/hbtpathy/Makefile
* contrib/hbtpathy/telepath.prg
+ contrib/hbtpathy/tpcommon.c
! Got rid of begindump/enddump
This commit is contained in:
Viktor Szakats
@@ -8,6 +8,13 @@
|
||||
2008-12-31 13:59 UTC+0100 Foo Bar <foo.bar@foobar.org>
|
||||
*/
|
||||
|
||||
2008-05-19 18:30 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
|
||||
* contrib/hbtpathy/common.mak
|
||||
* contrib/hbtpathy/Makefile
|
||||
* contrib/hbtpathy/telepath.prg
|
||||
+ contrib/hbtpathy/tpcommon.c
|
||||
! Got rid of begindump/enddump
|
||||
|
||||
2008-05-19 16:30 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
|
||||
* doc/whatsnew.txt
|
||||
+ Added first round of whatsnew update.
|
||||
|
||||
@@ -16,6 +16,7 @@ else
|
||||
C_SOURCES=\
|
||||
tpos2.c \
|
||||
endif
|
||||
tpcommon.c \
|
||||
|
||||
PRG_SOURCES=\
|
||||
telepath.prg \
|
||||
|
||||
@@ -8,6 +8,7 @@ LIB_PATH = $(LIB_DIR)$(LIBNAME)$(LIBEXT)
|
||||
|
||||
LIB_OBJS = \
|
||||
$(OBJ_DIR)tpwin32$(OBJEXT) \
|
||||
$(OBJ_DIR)tpcommon$(OBJEXT) \
|
||||
\
|
||||
$(OBJ_DIR)telepath$(OBJEXT) \
|
||||
|
||||
|
||||
@@ -885,141 +885,3 @@ function tp_debug( nDebugLevel, cString )
|
||||
? cString
|
||||
return nil
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/* ----- platform neutral C code -------------------------------------- */
|
||||
|
||||
#pragma begindump
|
||||
|
||||
#define _CLIPDEFS_H // Don't ridefine basic types
|
||||
#include "hbapifs.h"
|
||||
#include "extend.api"
|
||||
|
||||
/* crctab calculated by Mark G. Mendel, Network Systems Corporation */
|
||||
static unsigned short crctab[ 256 ] = {
|
||||
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
|
||||
0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
|
||||
0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
|
||||
0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
|
||||
0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
|
||||
0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
|
||||
0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
|
||||
0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
|
||||
0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
|
||||
0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
|
||||
0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
|
||||
0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
|
||||
0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
|
||||
0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
|
||||
0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
|
||||
0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
|
||||
0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
|
||||
0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
|
||||
0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
|
||||
0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
|
||||
0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
|
||||
0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
|
||||
0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
|
||||
0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
|
||||
0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
|
||||
0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
|
||||
0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
|
||||
0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
|
||||
0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
|
||||
0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
|
||||
0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
|
||||
0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
|
||||
};
|
||||
|
||||
|
||||
/* updcrc() macro by Pete Disdale */
|
||||
#define updcrc(cp, crc) ( ( crc << 8 ) ^ ( crctab[ ( ( crc >> 8 ) ^ cp ) & 0xFF ] ) )
|
||||
|
||||
|
||||
HB_FUNC( P_CRC16 ) {
|
||||
|
||||
char *ptr = _parc( 1 );
|
||||
int count = _parclen( 1 );
|
||||
|
||||
register unsigned short crc = 0;
|
||||
|
||||
while ( count-- > 0 ) {
|
||||
crc = updcrc( *ptr++, crc );
|
||||
}
|
||||
|
||||
/* swap Hi and Lo byte */
|
||||
_retnl( ( crc >> 8 ) | ( ( crc << 8 ) & 0xFF00 ) );
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* Taken from: contrib/unicode/hbcrc32.c
|
||||
|
||||
* Harbour Unicode Support
|
||||
*
|
||||
* Source codes for functions:
|
||||
* HB_CRC32()
|
||||
* HB_NCRC32()
|
||||
*
|
||||
* Copyright 2004 Dmitry V. Korzhov <dk@april26.spb.ru>
|
||||
* www - http://www.harbour-project.org
|
||||
*/
|
||||
|
||||
#define CRC32INIT ( 0xFFFFFFFFL )
|
||||
|
||||
static ULONG crc32tbl[ 256 ] = {
|
||||
0x00000000l,0x77073096l,0xEE0E612Cl,0x990951BAl,0x076DC419l,0x706AF48Fl,0xE963A535l,0x9E6495A3l,
|
||||
0x0EDB8832l,0x79DCB8A4l,0xE0D5E91El,0x97D2D988l,0x09B64C2Bl,0x7EB17CBDl,0xE7B82D07l,0x90BF1D91l,
|
||||
0x1DB71064l,0x6AB020F2l,0xF3B97148l,0x84BE41DEl,0x1ADAD47Dl,0x6DDDE4EBl,0xF4D4B551l,0x83D385C7l,
|
||||
0x136C9856l,0x646BA8C0l,0xFD62F97Al,0x8A65C9ECl,0x14015C4Fl,0x63066CD9l,0xFA0F3D63l,0x8D080DF5l,
|
||||
0x3B6E20C8l,0x4C69105El,0xD56041E4l,0xA2677172l,0x3C03E4D1l,0x4B04D447l,0xD20D85FDl,0xA50AB56Bl,
|
||||
0x35B5A8FAl,0x42B2986Cl,0xDBBBC9D6l,0xACBCF940l,0x32D86CE3l,0x45DF5C75l,0xDCD60DCFl,0xABD13D59l,
|
||||
0x26D930ACl,0x51DE003Al,0xC8D75180l,0xBFD06116l,0x21B4F4B5l,0x56B3C423l,0xCFBA9599l,0xB8BDA50Fl,
|
||||
0x2802B89El,0x5F058808l,0xC60CD9B2l,0xB10BE924l,0x2F6F7C87l,0x58684C11l,0xC1611DABl,0xB6662D3Dl,
|
||||
0x76DC4190l,0x01DB7106l,0x98D220BCl,0xEFD5102Al,0x71B18589l,0x06B6B51Fl,0x9FBFE4A5l,0xE8B8D433l,
|
||||
0x7807C9A2l,0x0F00F934l,0x9609A88El,0xE10E9818l,0x7F6A0DBBl,0x086D3D2Dl,0x91646C97l,0xE6635C01l,
|
||||
0x6B6B51F4l,0x1C6C6162l,0x856530D8l,0xF262004El,0x6C0695EDl,0x1B01A57Bl,0x8208F4C1l,0xF50FC457l,
|
||||
0x65B0D9C6l,0x12B7E950l,0x8BBEB8EAl,0xFCB9887Cl,0x62DD1DDFl,0x15DA2D49l,0x8CD37CF3l,0xFBD44C65l,
|
||||
0x4DB26158l,0x3AB551CEl,0xA3BC0074l,0xD4BB30E2l,0x4ADFA541l,0x3DD895D7l,0xA4D1C46Dl,0xD3D6F4FBl,
|
||||
0x4369E96Al,0x346ED9FCl,0xAD678846l,0xDA60B8D0l,0x44042D73l,0x33031DE5l,0xAA0A4C5Fl,0xDD0D7CC9l,
|
||||
0x5005713Cl,0x270241AAl,0xBE0B1010l,0xC90C2086l,0x5768B525l,0x206F85B3l,0xB966D409l,0xCE61E49Fl,
|
||||
0x5EDEF90El,0x29D9C998l,0xB0D09822l,0xC7D7A8B4l,0x59B33D17l,0x2EB40D81l,0xB7BD5C3Bl,0xC0BA6CADl,
|
||||
0xEDB88320l,0x9ABFB3B6l,0x03B6E20Cl,0x74B1D29Al,0xEAD54739l,0x9DD277AFl,0x04DB2615l,0x73DC1683l,
|
||||
0xE3630B12l,0x94643B84l,0x0D6D6A3El,0x7A6A5AA8l,0xE40ECF0Bl,0x9309FF9Dl,0x0A00AE27l,0x7D079EB1l,
|
||||
0xF00F9344l,0x8708A3D2l,0x1E01F268l,0x6906C2FEl,0xF762575Dl,0x806567CBl,0x196C3671l,0x6E6B06E7l,
|
||||
0xFED41B76l,0x89D32BE0l,0x10DA7A5Al,0x67DD4ACCl,0xF9B9DF6Fl,0x8EBEEFF9l,0x17B7BE43l,0x60B08ED5l,
|
||||
0xD6D6A3E8l,0xA1D1937El,0x38D8C2C4l,0x4FDFF252l,0xD1BB67F1l,0xA6BC5767l,0x3FB506DDl,0x48B2364Bl,
|
||||
0xD80D2BDAl,0xAF0A1B4Cl,0x36034AF6l,0x41047A60l,0xDF60EFC3l,0xA867DF55l,0x316E8EEFl,0x4669BE79l,
|
||||
0xCB61B38Cl,0xBC66831Al,0x256FD2A0l,0x5268E236l,0xCC0C7795l,0xBB0B4703l,0x220216B9l,0x5505262Fl,
|
||||
0xC5BA3BBEl,0xB2BD0B28l,0x2BB45A92l,0x5CB36A04l,0xC2D7FFA7l,0xB5D0CF31l,0x2CD99E8Bl,0x5BDEAE1Dl,
|
||||
0x9B64C2B0l,0xEC63F226l,0x756AA39Cl,0x026D930Al,0x9C0906A9l,0xEB0E363Fl,0x72076785l,0x05005713l,
|
||||
0x95BF4A82l,0xE2B87A14l,0x7BB12BAEl,0x0CB61B38l,0x92D28E9Bl,0xE5D5BE0Dl,0x7CDCEFB7l,0x0BDBDF21l,
|
||||
0x86D3D2D4l,0xF1D4E242l,0x68DDB3F8l,0x1FDA836El,0x81BE16CDl,0xF6B9265Bl,0x6FB077E1l,0x18B74777l,
|
||||
0x88085AE6l,0xFF0F6A70l,0x66063BCAl,0x11010B5Cl,0x8F659EFFl,0xF862AE69l,0x616BFFD3l,0x166CCF45l,
|
||||
0xA00AE278l,0xD70DD2EEl,0x4E048354l,0x3903B3C2l,0xA7672661l,0xD06016F7l,0x4969474Dl,0x3E6E77DBl,
|
||||
0xAED16A4Al,0xD9D65ADCl,0x40DF0B66l,0x37D83BF0l,0xA9BCAE53l,0xDEBB9EC5l,0x47B2CF7Fl,0x30B5FFE9l,
|
||||
0xBDBDF21Cl,0xCABAC28Al,0x53B39330l,0x24B4A3A6l,0xBAD03605l,0xCDD70693l,0x54DE5729l,0x23D967BFl,
|
||||
0xB3667A2El,0xC4614AB8l,0x5D681B02l,0x2A6F2B94l,0xB40BBE37l,0xC30C8EA1l,0x5A05DF1Bl,0x2D02EF8Dl };
|
||||
|
||||
|
||||
|
||||
#define updcrc32(cp, crc) ( crc32tbl[ ( crc ^ cp ) & 0xff ] ^ ( crc >> 8 ) )
|
||||
|
||||
|
||||
HB_FUNC( P_CRC32 ) {
|
||||
|
||||
char *ptr = _parc( 1 );
|
||||
int count = _parclen( 1 );
|
||||
|
||||
register ULONG crc = CRC32INIT;
|
||||
|
||||
while ( count-- > 0 ) {
|
||||
crc = updcrc32( *ptr++, crc );
|
||||
}
|
||||
|
||||
_retnl( crc ^ CRC32INIT );
|
||||
}
|
||||
|
||||
#pragma enddump
|
||||
|
||||
|
||||
185
harbour/contrib/hbtpathy/tpcommon.c
Normal file
185
harbour/contrib/hbtpathy/tpcommon.c
Normal file
@@ -0,0 +1,185 @@
|
||||
/*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
/*
|
||||
* Harbour Project source code:
|
||||
* Telepathy emulation library
|
||||
*
|
||||
* Copyright 2000, 2001 Dan Levitt <dan@boba-fett.net>
|
||||
*
|
||||
* Copyright 2004, 2005 - Maurilio Longo <maurilio.longo@libero.it>
|
||||
* www - http://www.xharbour.org
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2, or (at your option)
|
||||
* any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this software; see the file COPYING. If not, write to
|
||||
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
|
||||
*
|
||||
* As a special exception, the Harbour Project gives permission for
|
||||
* additional uses of the text contained in its release of Harbour.
|
||||
*
|
||||
* The exception is that, if you link the Harbour libraries with other
|
||||
* files to produce an executable, this does not by itself cause the
|
||||
* resulting executable to be covered by the GNU General Public License.
|
||||
* Your use of that executable is in no way restricted on account of
|
||||
* linking the Harbour library code into it.
|
||||
*
|
||||
* This exception does not however invalidate any other reasons why
|
||||
* the executable file might be covered by the GNU General Public License.
|
||||
*
|
||||
* This exception applies only to the code released by the Harbour
|
||||
* Project under the name Harbour. If you copy code from other
|
||||
* Harbour Project or Free Software Foundation releases into a copy of
|
||||
* Harbour, as the General Public License permits, the exception does
|
||||
* not apply to the code that you add in this way. To avoid misleading
|
||||
* anyone as to the status of such modified files, you must delete
|
||||
* this exception notice from them.
|
||||
*
|
||||
* If you write modifications of your own for Harbour, it is your choice
|
||||
* whether to permit this exception to apply to your modifications.
|
||||
* If you do not wish that, delete this exception notice.
|
||||
*
|
||||
*/
|
||||
|
||||
/* ----- platform neutral C code -------------------------------------- */
|
||||
|
||||
#define _CLIPDEFS_H // Don't ridefine basic types
|
||||
|
||||
#include "hbapifs.h"
|
||||
#include "extend.api"
|
||||
|
||||
/* crctab calculated by Mark G. Mendel, Network Systems Corporation */
|
||||
static unsigned short crctab[ 256 ] = {
|
||||
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
|
||||
0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
|
||||
0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
|
||||
0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
|
||||
0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
|
||||
0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
|
||||
0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
|
||||
0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
|
||||
0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
|
||||
0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
|
||||
0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
|
||||
0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
|
||||
0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
|
||||
0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
|
||||
0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
|
||||
0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
|
||||
0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
|
||||
0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
|
||||
0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
|
||||
0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
|
||||
0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
|
||||
0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
|
||||
0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
|
||||
0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
|
||||
0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
|
||||
0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
|
||||
0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
|
||||
0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
|
||||
0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
|
||||
0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
|
||||
0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
|
||||
0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
|
||||
};
|
||||
|
||||
|
||||
/* updcrc() macro by Pete Disdale */
|
||||
#define updcrc(cp, crc) ( ( crc << 8 ) ^ ( crctab[ ( ( crc >> 8 ) ^ cp ) & 0xFF ] ) )
|
||||
|
||||
|
||||
HB_FUNC( P_CRC16 ) {
|
||||
|
||||
char *ptr = _parc( 1 );
|
||||
int count = _parclen( 1 );
|
||||
|
||||
register unsigned short crc = 0;
|
||||
|
||||
while ( count-- > 0 ) {
|
||||
crc = updcrc( *ptr++, crc );
|
||||
}
|
||||
|
||||
/* swap Hi and Lo byte */
|
||||
_retnl( ( crc >> 8 ) | ( ( crc << 8 ) & 0xFF00 ) );
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* Taken from: contrib/unicode/hbcrc32.c
|
||||
|
||||
* Harbour Unicode Support
|
||||
*
|
||||
* Source codes for functions:
|
||||
* HB_CRC32()
|
||||
* HB_NCRC32()
|
||||
*
|
||||
* Copyright 2004 Dmitry V. Korzhov <dk@april26.spb.ru>
|
||||
* www - http://www.harbour-project.org
|
||||
*/
|
||||
|
||||
#define CRC32INIT ( 0xFFFFFFFFL )
|
||||
|
||||
static ULONG crc32tbl[ 256 ] = {
|
||||
0x00000000l,0x77073096l,0xEE0E612Cl,0x990951BAl,0x076DC419l,0x706AF48Fl,0xE963A535l,0x9E6495A3l,
|
||||
0x0EDB8832l,0x79DCB8A4l,0xE0D5E91El,0x97D2D988l,0x09B64C2Bl,0x7EB17CBDl,0xE7B82D07l,0x90BF1D91l,
|
||||
0x1DB71064l,0x6AB020F2l,0xF3B97148l,0x84BE41DEl,0x1ADAD47Dl,0x6DDDE4EBl,0xF4D4B551l,0x83D385C7l,
|
||||
0x136C9856l,0x646BA8C0l,0xFD62F97Al,0x8A65C9ECl,0x14015C4Fl,0x63066CD9l,0xFA0F3D63l,0x8D080DF5l,
|
||||
0x3B6E20C8l,0x4C69105El,0xD56041E4l,0xA2677172l,0x3C03E4D1l,0x4B04D447l,0xD20D85FDl,0xA50AB56Bl,
|
||||
0x35B5A8FAl,0x42B2986Cl,0xDBBBC9D6l,0xACBCF940l,0x32D86CE3l,0x45DF5C75l,0xDCD60DCFl,0xABD13D59l,
|
||||
0x26D930ACl,0x51DE003Al,0xC8D75180l,0xBFD06116l,0x21B4F4B5l,0x56B3C423l,0xCFBA9599l,0xB8BDA50Fl,
|
||||
0x2802B89El,0x5F058808l,0xC60CD9B2l,0xB10BE924l,0x2F6F7C87l,0x58684C11l,0xC1611DABl,0xB6662D3Dl,
|
||||
0x76DC4190l,0x01DB7106l,0x98D220BCl,0xEFD5102Al,0x71B18589l,0x06B6B51Fl,0x9FBFE4A5l,0xE8B8D433l,
|
||||
0x7807C9A2l,0x0F00F934l,0x9609A88El,0xE10E9818l,0x7F6A0DBBl,0x086D3D2Dl,0x91646C97l,0xE6635C01l,
|
||||
0x6B6B51F4l,0x1C6C6162l,0x856530D8l,0xF262004El,0x6C0695EDl,0x1B01A57Bl,0x8208F4C1l,0xF50FC457l,
|
||||
0x65B0D9C6l,0x12B7E950l,0x8BBEB8EAl,0xFCB9887Cl,0x62DD1DDFl,0x15DA2D49l,0x8CD37CF3l,0xFBD44C65l,
|
||||
0x4DB26158l,0x3AB551CEl,0xA3BC0074l,0xD4BB30E2l,0x4ADFA541l,0x3DD895D7l,0xA4D1C46Dl,0xD3D6F4FBl,
|
||||
0x4369E96Al,0x346ED9FCl,0xAD678846l,0xDA60B8D0l,0x44042D73l,0x33031DE5l,0xAA0A4C5Fl,0xDD0D7CC9l,
|
||||
0x5005713Cl,0x270241AAl,0xBE0B1010l,0xC90C2086l,0x5768B525l,0x206F85B3l,0xB966D409l,0xCE61E49Fl,
|
||||
0x5EDEF90El,0x29D9C998l,0xB0D09822l,0xC7D7A8B4l,0x59B33D17l,0x2EB40D81l,0xB7BD5C3Bl,0xC0BA6CADl,
|
||||
0xEDB88320l,0x9ABFB3B6l,0x03B6E20Cl,0x74B1D29Al,0xEAD54739l,0x9DD277AFl,0x04DB2615l,0x73DC1683l,
|
||||
0xE3630B12l,0x94643B84l,0x0D6D6A3El,0x7A6A5AA8l,0xE40ECF0Bl,0x9309FF9Dl,0x0A00AE27l,0x7D079EB1l,
|
||||
0xF00F9344l,0x8708A3D2l,0x1E01F268l,0x6906C2FEl,0xF762575Dl,0x806567CBl,0x196C3671l,0x6E6B06E7l,
|
||||
0xFED41B76l,0x89D32BE0l,0x10DA7A5Al,0x67DD4ACCl,0xF9B9DF6Fl,0x8EBEEFF9l,0x17B7BE43l,0x60B08ED5l,
|
||||
0xD6D6A3E8l,0xA1D1937El,0x38D8C2C4l,0x4FDFF252l,0xD1BB67F1l,0xA6BC5767l,0x3FB506DDl,0x48B2364Bl,
|
||||
0xD80D2BDAl,0xAF0A1B4Cl,0x36034AF6l,0x41047A60l,0xDF60EFC3l,0xA867DF55l,0x316E8EEFl,0x4669BE79l,
|
||||
0xCB61B38Cl,0xBC66831Al,0x256FD2A0l,0x5268E236l,0xCC0C7795l,0xBB0B4703l,0x220216B9l,0x5505262Fl,
|
||||
0xC5BA3BBEl,0xB2BD0B28l,0x2BB45A92l,0x5CB36A04l,0xC2D7FFA7l,0xB5D0CF31l,0x2CD99E8Bl,0x5BDEAE1Dl,
|
||||
0x9B64C2B0l,0xEC63F226l,0x756AA39Cl,0x026D930Al,0x9C0906A9l,0xEB0E363Fl,0x72076785l,0x05005713l,
|
||||
0x95BF4A82l,0xE2B87A14l,0x7BB12BAEl,0x0CB61B38l,0x92D28E9Bl,0xE5D5BE0Dl,0x7CDCEFB7l,0x0BDBDF21l,
|
||||
0x86D3D2D4l,0xF1D4E242l,0x68DDB3F8l,0x1FDA836El,0x81BE16CDl,0xF6B9265Bl,0x6FB077E1l,0x18B74777l,
|
||||
0x88085AE6l,0xFF0F6A70l,0x66063BCAl,0x11010B5Cl,0x8F659EFFl,0xF862AE69l,0x616BFFD3l,0x166CCF45l,
|
||||
0xA00AE278l,0xD70DD2EEl,0x4E048354l,0x3903B3C2l,0xA7672661l,0xD06016F7l,0x4969474Dl,0x3E6E77DBl,
|
||||
0xAED16A4Al,0xD9D65ADCl,0x40DF0B66l,0x37D83BF0l,0xA9BCAE53l,0xDEBB9EC5l,0x47B2CF7Fl,0x30B5FFE9l,
|
||||
0xBDBDF21Cl,0xCABAC28Al,0x53B39330l,0x24B4A3A6l,0xBAD03605l,0xCDD70693l,0x54DE5729l,0x23D967BFl,
|
||||
0xB3667A2El,0xC4614AB8l,0x5D681B02l,0x2A6F2B94l,0xB40BBE37l,0xC30C8EA1l,0x5A05DF1Bl,0x2D02EF8Dl };
|
||||
|
||||
|
||||
|
||||
#define updcrc32(cp, crc) ( crc32tbl[ ( crc ^ cp ) & 0xff ] ^ ( crc >> 8 ) )
|
||||
|
||||
|
||||
HB_FUNC( P_CRC32 ) {
|
||||
|
||||
char *ptr = _parc( 1 );
|
||||
int count = _parclen( 1 );
|
||||
|
||||
register ULONG crc = CRC32INIT;
|
||||
|
||||
while ( count-- > 0 ) {
|
||||
crc = updcrc32( *ptr++, crc );
|
||||
}
|
||||
|
||||
_retnl( crc ^ CRC32INIT );
|
||||
}
|
||||
Reference in New Issue
Block a user