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Commiteb42c1c

Browse files
committed
These small utilities are for generating internal tables from
rcode encoding tables.
1 parente1a22d5 commiteb42c1c

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3 files changed

+198
-0
lines changed

3 files changed

+198
-0
lines changed

‎src/backend/utils/mb/alt.c

Lines changed: 66 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
1+
/*
2+
* make KOI8->CP866(ALT) and CP866(ALT)->KOI8 translation table
3+
* from koi-alt.tab.
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*
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* Tatsuo Ishii
6+
*
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* $Id: alt.c,v 1.1 1999/03/24 07:01:36 ishii Exp $
8+
*/
9+
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#include<stdio.h>
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main()
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{
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inti;
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charkoitab[128],alttab[128];
15+
charbuf[4096];
16+
intkoi,alt;
17+
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for (i=0;i<128;i++) {
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koitab[i]=alttab[i]=0;
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}
21+
22+
while (fgets(buf,sizeof(buf),stdin)!=NULL) {
23+
if (*buf=='#') {
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continue;
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}
26+
sscanf(buf,"%d %d",&koi,&alt);
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if (koi<128||koi>255||alt<128||alt>255) {
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fprintf(stderr,"invalid value %d\n",koi);
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exit(1);
30+
}
31+
koitab[koi-128]=alt;
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alttab[alt-128]=koi;
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}
34+
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i=0;
36+
printf("static char koi2alt[] = {\n");
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while (i<128) {
38+
intj=0;
39+
while (j<8) {
40+
printf("0x%02x",koitab[i++]);
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j++;
42+
if (i >=128) {
43+
break;
44+
}
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printf(", ");
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}
47+
printf("\n");
48+
}
49+
printf("};\n");
50+
51+
i=0;
52+
printf("static char alt2koi[] = {\n");
53+
while (i<128) {
54+
intj=0;
55+
while (j<8) {
56+
printf("0x%02x",alttab[i++]);
57+
j++;
58+
if (i >=128) {
59+
break;
60+
}
61+
printf(", ");
62+
}
63+
printf("\n");
64+
}
65+
printf("};\n");
66+
}

‎src/backend/utils/mb/iso.c

Lines changed: 66 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
1+
/*
2+
* make KOI8->ISO8859-5 and ISO8859-5->KOI8 translation table
3+
* from koi-iso.tab.
4+
*
5+
* Tatsuo Ishii
6+
*
7+
* $Id: iso.c,v 1.1 1999/03/24 07:01:37 ishii Exp $
8+
*/
9+
10+
#include<stdio.h>
11+
main()
12+
{
13+
inti;
14+
charkoitab[128],isotab[128];
15+
charbuf[4096];
16+
intkoi,iso;
17+
18+
for (i=0;i<128;i++) {
19+
koitab[i]=isotab[i]=0;
20+
}
21+
22+
while (fgets(buf,sizeof(buf),stdin)!=NULL) {
23+
if (*buf=='#') {
24+
continue;
25+
}
26+
sscanf(buf,"%d %x",&koi,&iso);
27+
if (koi<128||koi>255||iso<128||iso>255) {
28+
fprintf(stderr,"invalid value %d\n",koi);
29+
exit(1);
30+
}
31+
koitab[koi-128]=iso;
32+
isotab[iso-128]=koi;
33+
}
34+
35+
i=0;
36+
printf("static char koi2iso[] = {\n");
37+
while (i<128) {
38+
intj=0;
39+
while (j<8) {
40+
printf("0x%02x",koitab[i++]);
41+
j++;
42+
if (i >=128) {
43+
break;
44+
}
45+
printf(", ");
46+
}
47+
printf("\n");
48+
}
49+
printf("};\n");
50+
51+
i=0;
52+
printf("static char iso2koi[] = {\n");
53+
while (i<128) {
54+
intj=0;
55+
while (j<8) {
56+
printf("0x%02x",isotab[i++]);
57+
j++;
58+
if (i >=128) {
59+
break;
60+
}
61+
printf(", ");
62+
}
63+
printf("\n");
64+
}
65+
printf("};\n");
66+
}

‎src/backend/utils/mb/win.c

Lines changed: 66 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
1+
/*
2+
* make KOI8->CP1251(win-1251) and CP1251(win-1251)->KOI8 translation table
3+
* from koi-win.tab.
4+
*
5+
* Tatsuo Ishii
6+
*
7+
* $Id: win.c,v 1.1 1999/03/24 07:01:37 ishii Exp $
8+
*/
9+
10+
#include<stdio.h>
11+
main()
12+
{
13+
inti;
14+
charkoitab[128],wintab[128];
15+
charbuf[4096];
16+
intkoi,win;
17+
18+
for (i=0;i<128;i++) {
19+
koitab[i]=wintab[i]=0;
20+
}
21+
22+
while (fgets(buf,sizeof(buf),stdin)!=NULL) {
23+
if (*buf=='#') {
24+
continue;
25+
}
26+
sscanf(buf,"%d %d",&koi,&win);
27+
if (koi<128||koi>255||win<128||win>255) {
28+
fprintf(stderr,"invalid value %d\n",koi);
29+
exit(1);
30+
}
31+
koitab[koi-128]=win;
32+
wintab[win-128]=koi;
33+
}
34+
35+
i=0;
36+
printf("static char koi2win[] = {\n");
37+
while (i<128) {
38+
intj=0;
39+
while (j<8) {
40+
printf("0x%02x",koitab[i++]);
41+
j++;
42+
if (i >=128) {
43+
break;
44+
}
45+
printf(", ");
46+
}
47+
printf("\n");
48+
}
49+
printf("};\n");
50+
51+
i=0;
52+
printf("static char win2koi[] = {\n");
53+
while (i<128) {
54+
intj=0;
55+
while (j<8) {
56+
printf("0x%02x",wintab[i++]);
57+
j++;
58+
if (i >=128) {
59+
break;
60+
}
61+
printf(", ");
62+
}
63+
printf("\n");
64+
}
65+
printf("};\n");
66+
}

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