谁能帮我把这个c语言程序改成delphi的吗？(100分)

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define LEN_OUTBUF 64
#define LEN_INBUF 1024

#define STATE_INIT_COPY 100
#define STATE_COPY_INPUT 101
#define STATE_SKIP_ML 102
#define STATE_CHECKSUM 103
#define STATE_READLEN 104
#define STATE_DECODE 105
#define STATE_UNESCAPE 106
#define STATE_FLUSHING 107
#define STATE_DBCS 108
#define STATE_INIT_READLEN 109

unsigned char rawData[292] = {
0x64,0x37,0x69, 0x50,0x7E,0x2C, 0x22,0x5A,0x65, 0x4A,0x45,0x72,
0x61,0x3A,0x5B, 0x5E,0x79,0x66, 0x5D,0x59,0x75, 0x5B,0x27,0x4C,
0x42,0x76,0x45, 0x60,0x63,0x76, 0x23,0x62,0x2A, 0x65,0x4D,0x43,
0x5F,0x51,0x33, 0x7E,0x53,0x42, 0x4F,0x52,0x20, 0x52,0x20,0x63,
0x7A,0x26,0x4A, 0x21,0x54,0x5A, 0x46,0x71,0x38, 0x20,0x2B,0x79,
0x26,0x66,0x32, 0x63,0x2A,0x57, 0x2A,0x58,0x6C, 0x76,0x7F,0x2B,
0x47,0x7B,0x46, 0x25,0x30,0x52, 0x2C,0x31,0x4F, 0x29,0x6C,0x3D,
0x69,0x49,0x70, 0x3F,0x3F,0x3F, 0x27,0x78,0x7B, 0x3F,0x3F,0x3F,
0x67,0x5F,0x51, 0x3F,0x3F,0x3F, 0x62,0x29,0x7A, 0x41,0x24,0x7E,
0x5A,0x2F,0x3B, 0x66,0x39,0x47, 0x32,0x33,0x41, 0x73,0x6F,0x77,
0x4D,0x21,0x56, 0x43,0x75,0x5F, 0x71,0x28,0x26, 0x39,0x42,0x78,
0x7C,0x46,0x6E, 0x53,0x4A,0x64, 0x48,0x5C,0x74, 0x31,0x48,0x67,
0x72,0x36,0x7D, 0x6E,0x4B,0x68, 0x70,0x7D,0x35, 0x49,0x5D,0x22,
0x3F,0x6A,0x55, 0x4B,0x50,0x3A, 0x6A,0x69,0x60, 0x2E,0x23,0x6A,
0x7F,0x09,0x71, 0x28,0x70,0x6F, 0x35,0x65,0x49, 0x7D,0x74,0x5C,
0x24,0x2C,0x5D, 0x2D,0x77,0x27, 0x54,0x44,0x59, 0x37,0x3F,0x25,
0x7B,0x6D,0x7C, 0x3D,0x7C,0x23, 0x6C,0x43,0x6D, 0x34,0x38,0x28,
0x6D,0x5E,0x31, 0x4E,0x5B,0x39, 0x2B,0x6E,0x7F, 0x30,0x57,0x36,
0x6F,0x4C,0x54, 0x74,0x34,0x34, 0x6B,0x72,0x62, 0x4C,0x25,0x4E,
0x33,0x56,0x30, 0x56,0x73,0x5E, 0x3A,0x68,0x73, 0x78,0x55,0x09,
0x57,0x47,0x4B, 0x77,0x32,0x61, 0x3B,0x35,0x24, 0x44,0x2E,0x4D,
0x2F,0x64,0x6B, 0x59,0x4F,0x44, 0x45,0x3B,0x21, 0x5C,0x2D,0x37,
0x68,0x41,0x53, 0x36,0x61,0x58, 0x58,0x7A,0x48, 0x79,0x22,0x2E,
0x09,0x60,0x50, 0x75,0x6B,0x2D, 0x38,0x4E,0x29, 0x55,0x3D,0x3F,
0x51,0x67,0x2f
} ;

const unsigned char pick_encoding[64] = {
1, 2, 0, 1, 2, 0, 2, 0, 0, 2, 0, 2, 1, 0, 2, 0,
1, 0, 2, 0, 1, 1, 2, 0, 0, 2, 1, 0, 2, 0, 0, 2,
1, 1, 0, 2, 0, 2, 0, 1, 0, 1, 1, 2, 0, 1, 0, 2,
1, 0, 2, 0, 1, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 2
};

unsigned char transformed[3][127];
int digits[0x7a];

unsigned char unescape (unsigned char c)
{
static unsigned char escapes[] = "#&!*$";
static unsigned char escaped[] = "/r/n<>@";
int i=0;

if (c > 127)
return c;
while (escapes)
{
if (escapes == c)
return escaped;
i++;
}
return '?';
}

void maketrans (void)
{
int i, j;

for (i=31; i<=127; i++)
for (j=0; j<3; j++)
transformed[j][rawData[(i-31)*3 + j]] = (i==31) ? 9 : i;
}

void makedigits (void)
{
int i;

for (i=0; i<26; i++)
{
digits['A'+i] = i;
digits['a'+i] = i+26;
}
for (i=0; i<10; i++)
digits['0'+i] = i+52;
digits[0x2b] = 62;
digits[0x2f] = 63;
}

unsigned long int decodeBase64 (unsigned char *p)
{
unsigned long int val = 0;

val += (digits[p[0]] << 2);
val += (digits[p[1]] >> 4);
val += (digits[p[1]] & 0xf) << 12;
val += ((digits[p[2]] >> 2) << 8);
val += ((digits[p[2]] & 0x3) << 22);
val += (digits[p[3]] << 16);
val += ((digits[p[4]] << 2) << 24);
val += ((digits[p[5]] >> 4) << 24);

/* 543210 543210 543210 543210 543210 543210

765432
10
ba98
fedc
76
543210
fedcba 98----
|- LSB -||- -||- -| |- MSB -|
*/
return val;
}

int isLeadByte (unsigned int cp, unsigned char ucByte)
{
/* Code page 932 - Japanese Shift-JIS - 0x81-0x9f
0xe0-0xfc
936 - Simplified Chinese GBK - 0xa1-0xfe
949 - Korean Wansung - 0x81-0xfe
950 - Traditional Chinese Big5 - 0x81-0xfe
1361 - Korean Johab - 0x84-0xd3
0xd9-0xde
0xe0-0xf9 */
switch (cp)
{
case 932:
if ((ucByte > 0x80) && (ucByte < 0xa0)) return 1;
if ((ucByte > 0xdf) && (ucByte < 0xfd)) return 1;
else return 0;
case 936:
if ((ucByte > 0xa0) && (ucByte < 0xff)) return 1;
else return 0;
case 949:
case 950:
if ((ucByte > 0x80) && (ucByte < 0xff)) return 1;
else return 0;
case 1361:
if ((ucByte > 0x83) && (ucByte < 0xd4)) return 1;
if ((ucByte > 0xd8) && (ucByte < 0xdf)) return 1;
if ((ucByte > 0xdf) && (ucByte < 0xfa)) return 1;
else return 0;
default:
return 0;
}

}


int ScriptDecoder (unsigned char *inname, unsigned char *outname, unsigned int cp)
{
unsigned char inbuf[LEN_INBUF+1];
unsigned char outbuf[LEN_OUTBUF+1];
unsigned char c, lenbuf[7], csbuf[7];
unsigned char marker[] = "#@~^";
int nextstate, state = 0;
int i, j, k, m, ml = 0;
unsigned long int csum = 0, len = 0;
FILE *infile, *outfile;

infile = fopen (inname, "rb");
outfile = fopen (outname, "wb");
if (!infile || !outfile)
{
printf ("Error opening file!/n");
return 10;
}

maketrans();
makedigits();
memset (inbuf, 0, sizeof (inbuf));
memset (outbuf, 0, sizeof (outbuf));
memset (lenbuf, 0, sizeof (lenbuf));

state = STATE_INIT_COPY;
i = 0;
j = 0;

while (state)
{
if (inbuf == 0)
{
if (feof (infile))
break;

memset (inbuf, 0, sizeof (inbuf));
fgets (inbuf, LEN_INBUF, infile);
i = 0;
continue;
}

if (j == LEN_OUTBUF)
{
fwrite (outbuf, sizeof(char), j, outfile);
j = 0;
}

switch (state)
{
case STATE_INIT_COPY:
ml = strlen (marker);
m = 0;
state = STATE_COPY_INPUT;
break;

case STATE_COPY_INPUT:
if (inbuf == marker[m])
{
i++;
m++;
}
else
{
if (m)
{
k = 0;
state = STATE_FLUSHING;
}
else
outbuf[j++] = inbuf[i++];

}
if (m == ml)
state = STATE_INIT_READLEN;
break;

case STATE_FLUSHING:
outbuf[j++] = marker[k++];
m--;
if (m==0)
state = STATE_COPY_INPUT;
break;

case STATE_SKIP_ML:
i++;
if (!(--ml))
state = nextstate;
break;


case STATE_INIT_READLEN:
ml = 6;
state = STATE_READLEN;
break;

case STATE_READLEN:
lenbuf[6-ml] = inbuf[i++];
if (!(--ml))
{
len = decodeBase64 (lenbuf);
m = 0;
ml = 2;
state = STATE_SKIP_ML;
nextstate = STATE_DECODE;
}
break;

case STATE_DECODE:
if (!len)
{
ml = 6;
state = STATE_CHECKSUM;
break;
}
if (inbuf == '@')
state = STATE_UNESCAPE;
else
{
if (inbuf < 0x80)
{
outbuf[j++] = c = transformed[pick_encoding[m%64]][inbuf];
csum += c;
m++;
}
else
{
outbuf[j++] = inbuf;
if ((cp) && (isLeadByte (cp,inbuf)))
state = STATE_DBCS;
}

}
i++;
len--;
break;

case STATE_DBCS:
outbuf[j++] = inbuf[i++];
state = STATE_DECODE;
break;

case STATE_UNESCAPE:
outbuf[j++] = c = unescape (inbuf[i++]);
csum += c;
len--;
m++;
state = STATE_DECODE;
break;

case STATE_CHECKSUM:
csbuf[6-ml] = inbuf[i++];
if (!(--ml))
{
csum -= decodeBase64 (csbuf);
if (csum)
{
printf ("Error - Incorrect checksum! (%lu)/n", csum);
csum=0;
}
m = 0;
ml = 6;
state = STATE_SKIP_ML;
nextstate = STATE_INIT_COPY;
}
break;

default:
printf ("Invalid state: %d/n", state);
break;
}
}

fwrite (outbuf, sizeof (char), j, outfile);
fclose (infile);
fclose (outfile);
return 0;
}


int main (int argc, char **argv)
{
int cp = 0;

if (argc < 3)
{
printf ("Decoder for Microsoft Script Encoder v1.3/n"
"(c)2000/2001 MrBrownstone, mrbrownstone@virtualconspiracy.com/n"
"Home page: http://www.virtualconspiracy.com/scrdec.html/n/n"
"Usage: scrdec13 <infile> <outfile> [codepage]/n/n"
"Code pages can be 932 - Japanese/n"
" 936 - Chinese (Simplified)/n"
" 950 - Chinese (Traditional)/n"
" 949 - Korean (Wansung)/n"
" 1361 - Korean (Johab)/n"
"Any other code pages don't need to be specified./n");
return 10;
}

if (argc > 3)
cp = atoi (argv[3]);
return ScriptDecoder (argv[1], argv[2], cp);
}

解码 Base64 编码。up.

能给个具体的程序代码吗？
xf_web123@sina.com

没人会吗?

JCL里有！

jcl????在哪?