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- /* Mapping of EBCDIC codes to ASCII equivalents. */
- static char to_ascii_table[256] = {
- '\000', '\001', '\002', '\003',
- '\234', '\011', '\206', '\177',
- '\227', '\215', '\216', '\013',
- '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023',
- '\235', '\205', '\010', '\207',
- '\030', '\031', '\222', '\217',
- '\034', '\035', '\036', '\037',
- '\200', '\201', '\202', '\203',
- '\204', '\012', '\027', '\033',
- '\210', '\211', '\212', '\213',
- '\214', '\005', '\006', '\007',
- '\220', '\221', '\026', '\223',
- '\224', '\225', '\226', '\004',
- '\230', '\231', '\232', '\233',
- '\024', '\025', '\236', '\032',
- '\040', '\240', '\241', '\242',
- '\243', '\244', '\245', '\246',
- '\247', '\250', '\133', '\056',
- '\074', '\050', '\053', '\041',
- '\046', '\251', '\252', '\253',
- '\254', '\255', '\256', '\257',
- '\260', '\261', '\135', '\044',
- '\052', '\051', '\073', '\136',
- '\055', '\057', '\262', '\263',
- '\264', '\265', '\266', '\267',
- '\270', '\271', '\174', '\054',
- '\045', '\137', '\076', '\077',
- '\272', '\273', '\274', '\275',
- '\276', '\277', '\300', '\301',
- '\302', '\140', '\072', '\043',
- '\100', '\047', '\075', '\042',
- '\303', '\141', '\142', '\143',
- '\144', '\145', '\146', '\147',
- '\150', '\151', '\304', '\305',
- '\306', '\307', '\310', '\311',
- '\312', '\152', '\153', '\154',
- '\155', '\156', '\157', '\160',
- '\161', '\162', '\313', '\314',
- '\315', '\316', '\317', '\320',
- '\321', '\176', '\163', '\164',
- '\165', '\166', '\167', '\170',
- '\171', '\172', '\322', '\323',
- '\324', '\325', '\326', '\327',
- '\330', '\331', '\332', '\333',
- '\334', '\335', '\336', '\337',
- '\340', '\341', '\342', '\343',
- '\344', '\345', '\346', '\347',
- '\173', '\101', '\102', '\103',
- '\104', '\105', '\106', '\107',
- '\110', '\111', '\350', '\351',
- '\352', '\353', '\354', '\355',
- '\175', '\112', '\113', '\114',
- '\115', '\116', '\117', '\120',
- '\121', '\122', '\356', '\357',
- '\360', '\361', '\362', '\363',
- '\134', '\237', '\123', '\124',
- '\125', '\126', '\127', '\130',
- '\131', '\132', '\364', '\365',
- '\366', '\367', '\370', '\371',
- '\060', '\061', '\062', '\063',
- '\064', '\065', '\066', '\067',
- '\070', '\071', '\372', '\373',
- '\374', '\375', '\376', '\377'
- };
-
-
- /* Mapping of ASCII codes to EBCDIC equivalents. */
- static char to_ebcdic_table[256] = {
- '\000', '\001', '\002', '\003',
- '\067', '\055', '\056', '\057',
- '\026', '\005', '\045', '\013',
- '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023',
- '\074', '\075', '\062', '\046',
- '\030', '\031', '\077', '\047',
- '\034', '\035', '\036', '\037',
- '\100', '\117', '\177', '\173',
- '\133', '\154', '\120', '\175',
- '\115', '\135', '\134', '\116',
- '\153', '\140', '\113', '\141',
- '\360', '\361', '\362', '\363',
- '\364', '\365', '\366', '\367',
- '\370', '\371', '\172', '\136',
- '\114', '\176', '\156', '\157',
- '\174', '\301', '\302', '\303',
- '\304', '\305', '\306', '\307',
- '\310', '\311', '\321', '\322',
- '\323', '\324', '\325', '\326',
- '\327', '\330', '\331', '\342',
- '\343', '\344', '\345', '\346',
- '\347', '\350', '\351', '\112',
- '\340', '\132', '\137', '\155',
- '\171', '\201', '\202', '\203',
- '\204', '\205', '\206', '\207',
- '\210', '\211', '\221', '\222',
- '\223', '\224', '\225', '\226',
- '\227', '\230', '\231', '\242',
- '\243', '\244', '\245', '\246',
- '\247', '\250', '\251', '\300',
- '\152', '\320', '\241', '\007',
- '\040', '\041', '\042', '\043',
- '\044', '\025', '\006', '\027',
- '\050', '\051', '\052', '\053',
- '\054', '\011', '\012', '\033',
- '\060', '\061', '\032', '\063',
- '\064', '\065', '\066', '\010',
- '\070', '\071', '\072', '\073',
- '\004', '\024', '\076', '\341',
- '\101', '\102', '\103', '\104',
- '\105', '\106', '\107', '\110',
- '\111', '\121', '\122', '\123',
- '\124', '\125', '\126', '\127',
- '\130', '\131', '\142', '\143',
- '\144', '\145', '\146', '\147',
- '\150', '\151', '\160', '\161',
- '\162', '\163', '\164', '\165',
- '\166', '\167', '\170', '\200',
- '\212', '\213', '\214', '\215',
- '\216', '\217', '\220', '\232',
- '\233', '\234', '\235', '\236',
- '\237', '\240', '\252', '\253',
- '\254', '\255', '\256', '\257',
- '\260', '\261', '\262', '\263',
- '\264', '\265', '\266', '\267',
- '\270', '\271', '\272', '\273',
- '\274', '\275', '\276', '\277',
- '\312', '\313', '\314', '\315',
- '\316', '\317', '\332', '\333',
- '\334', '\335', '\336', '\337',
- '\352', '\353', '\354', '\355',
- '\356', '\357', '\372', '\373',
- '\374', '\375', '\376', '\377'
- };
-
-
- to_ebcdic(source, dest, count)
- char *source,
- *dest;
- int count;
- {
- for (; count--;)
- *(dest++) = to_ebcdic_table[0377 & *(source++)];
- }
-
-
- to_ascii(source, dest, count)
- char *source,
- *dest;
- int count;
- {
- for (; count--;)
- *(dest++) = to_ascii_table[0377 & *(source++)];
- }
-