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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
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nouvelle version
#include <stdio.h>
#include <string.h>
#include <strings.h>
void ASCII_to_EBCDIC ( long, char *) ;
void EBCDIC_to_ASCII ( long, char *) ;
/*
* EBCDIC to ASCII translation table
*/
static char EBCDIC_translate_ASCII [ 256 ] =
{
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
0x2E, 0x2E, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38,
0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x2E, 0x3F,
0x20, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x2E, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
0x26, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0x5E,
0x2D, 0x2F, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x7C, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,
0x2E, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
0x69, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71,
0x72, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
0x7A, 0x2E, 0x2E, 0x2E, 0x5B, 0x2E, 0x2E,
0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x2E, 0x2E, 0x2E, 0x2E, 0x5D, 0x2E, 0x2E,
0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
0x49, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 0x51,
0x52, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x5C, 0x2E, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
0x5A, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38,
0x39, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E, 0x2E
} ;
/*
* EBCDIC_to_ASCII (string conversion)
*/
void EBCDIC_to_ASCII ( long buf_length, char *buf_addr)
{ int i;
unsigned char temp;
for (i=0; i < buf_length; i++)
{
temp = (unsigned char) buf_addr[i];
buf_addr[i] = EBCDIC_translate_ASCII[temp];
}
}
void main ( void )
{
char in_buffer[255];
int junk;
printf("\nEBCDIC-ASCII.c\n");
printf( "==============\n");
/* EBCDIC characters in the buffer: ,%_>? */
printf("The next 4 lines should match\n");
strcpy(in_buffer, "øôóôñòðððððÆ2");
printf("EBCDIC data: %s\n", &in_buffer);
EBCDIC_to_ASCII ( sizeof ( in_buffer ), in_buffer ) ;
printf("ASCII data: %s\n\n", &in_buffer );
/* EBCDIC characters in the buffer: ABCDE */
printf("The next 4 lines should match\n");
strcpy(in_buffer, "ÇÙøôóôñòðððððÆ2");
printf("EBCDIC data: %s\n", &in_buffer);
EBCDIC_to_ASCII ( sizeof ( in_buffer ), in_buffer ) ;
printf("ASCII data: %s\n\n", &in_buffer );
printf("\nBye...\n");
} |
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