e2a.h

/* 
 *  This file is part of z/VM Performance Monitor Daemon.
 *
 *  z/VM Performance Monitor Daemon 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 of the License, or
 *  (at your option) any later version.
 *
 *  z/VM Performance Monitor Daemon 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 z/VM Performance Monitor Daemon.
 *  If not, see <http://www.gnu.org/licenses/>.
*/

/* Array contents (ebcdic2ascii[256]) in this file are part of
 * GNU/Linux kernel (arch/s390/kernel/ebcdic.c)
 *
 *  arch/s390/kernel/ebcdic.c
 *    ECBDIC -> ASCII, ASCII -> ECBDIC,
 *    upper to lower case (EBCDIC) conversion tables.
 *
 *  S390 version
 *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
 *    Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
 *               Martin Peschke <peschke@fh-brandenburg.de>
*/ 


#ifndef _E2A_H
#define	_E2A_H

#ifdef	__cplusplus
extern "C" {
#endif


static __u8 ebcdic2ascii[256] =
{
 /* 0x00   NUL   SOH   STX   ETX  *SEL    HT  *RNL   DEL */
          0x00, 0x01, 0x02, 0x03, 0x07, 0x09, 0x07, 0x7F,
 /* 0x08   -GE  -SPS  -RPT    VT    FF    CR    SO    SI */
          0x07, 0x07, 0x07, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
 /* 0x10   DLE   DC1   DC2   DC3  -RES   -NL    BS  -POC
                                  -ENP  ->LF             */
          0x10, 0x11, 0x12, 0x13, 0x07, 0x0A, 0x08, 0x07,
 /* 0x18   CAN    EM  -UBS  -CU1  -IFS  -IGS  -IRS  -ITB
                                                    -IUS */
          0x18, 0x19, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
 /* 0x20   -DS  -SOS    FS  -WUS  -BYP    LF   ETB   ESC
                                  -INP                   */
          0x07, 0x07, 0x1C, 0x07, 0x07, 0x0A, 0x17, 0x1B,
 /* 0x28   -SA  -SFE   -SM  -CSP  -MFA   ENQ   ACK   BEL
                       -SW                               */ 
          0x07, 0x07, 0x07, 0x07, 0x07, 0x05, 0x06, 0x07,
 /* 0x30  ----  ----   SYN   -IR   -PP  -TRN  -NBS   EOT */
          0x07, 0x07, 0x16, 0x07, 0x07, 0x07, 0x07, 0x04,
 /* 0x38  -SBS   -IT  -RFF  -CU3   DC4   NAK  ----   SUB */
          0x07, 0x07, 0x07, 0x07, 0x14, 0x15, 0x07, 0x1A,
 /* 0x40    SP   RSP           ä              ----       */
          0x20, 0xFF, 0x83, 0x84, 0x85, 0xA0, 0x07, 0x86,
 /* 0x48                       .     <     (     +     | */
          0x87, 0xA4, 0x9B, 0x2E, 0x3C, 0x28, 0x2B, 0x7C,
 /* 0x50     &                                      ---- */
          0x26, 0x82, 0x88, 0x89, 0x8A, 0xA1, 0x8C, 0x07,
 /* 0x58           ß     !     $     *     )     ;       */
          0x8D, 0xE1, 0x21, 0x24, 0x2A, 0x29, 0x3B, 0xAA,
 /* 0x60     -     /  ----     Ä  ----  ----  ----       */
          0x2D, 0x2F, 0x07, 0x8E, 0x07, 0x07, 0x07, 0x8F,
 /* 0x68              ----     ,     %     _     >     ? */ 
          0x80, 0xA5, 0x07, 0x2C, 0x25, 0x5F, 0x3E, 0x3F,
 /* 0x70  ----        ----  ----  ----  ----  ----  ---- */
          0x07, 0x90, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
 /* 0x78     *     `     :     #     @     '     =     " */
          0x70, 0x60, 0x3A, 0x23, 0x40, 0x27, 0x3D, 0x22,
 /* 0x80     *     a     b     c     d     e     f     g */
          0x07, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
 /* 0x88     h     i              ----  ----  ----       */
          0x68, 0x69, 0xAE, 0xAF, 0x07, 0x07, 0x07, 0xF1,
 /* 0x90     °     j     k     l     m     n     o     p */
          0xF8, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70,
 /* 0x98     q     r                    ----        ---- */
          0x71, 0x72, 0xA6, 0xA7, 0x91, 0x07, 0x92, 0x07,
 /* 0xA0           ~     s     t     u     v     w     x */
          0xE6, 0x7E, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
 /* 0xA8     y     z              ----  ----  ----  ---- */
          0x79, 0x7A, 0xAD, 0xAB, 0x07, 0x07, 0x07, 0x07,
 /* 0xB0     ^                    ----     §  ----       */
          0x5E, 0x9C, 0x9D, 0xFA, 0x07, 0x07, 0x07, 0xAC,
 /* 0xB8        ----     [     ]  ----  ----  ----  ---- */
          0xAB, 0x07, 0x5B, 0x5D, 0x07, 0x07, 0x07, 0x07,
 /* 0xC0     {     A     B     C     D     E     F     G */
          0x7B, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
 /* 0xC8     H     I  ----           ö              ---- */
          0x48, 0x49, 0x07, 0x93, 0x94, 0x95, 0xA2, 0x07,
 /* 0xD0     }     J     K     L     M     N     O     P */
          0x7D, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,
 /* 0xD8     Q     R  ----           ü                   */
          0x51, 0x52, 0x07, 0x96, 0x81, 0x97, 0xA3, 0x98,
 /* 0xE0     \           S     T     U     V     W     X */
          0x5C, 0xF6, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
 /* 0xE8     Y     Z        ----     Ö  ----  ----  ---- */
          0x59, 0x5A, 0xFD, 0x07, 0x99, 0x07, 0x07, 0x07,
 /* 0xF0     0     1     2     3     4     5     6     7 */
          0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
 /* 0xF8     8     9  ----  ----     Ü  ----  ----  ---- */
          0x38, 0x39, 0x07, 0x07, 0x9A, 0x07, 0x07, 0x07
};

void e2a(__u8 *ptr, unsigned int size)
{
 unsigned int i;
 __u8 tmp;
  for (i=0;i<size;i++)
    {
      tmp = (__u8) ptr[i];
      ptr[i] = ebcdic2ascii[tmp];
    }
}

#ifdef	__cplusplus
}
#endif

#endif	/* _E2A_H */