117 строки
2.1 KiB
C
117 строки
2.1 KiB
C
/*
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* EBCDIC to ASCII conversion
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*
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* This function moved here from arch/powerpc/platforms/iseries/viopath.c
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*
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* (C) Copyright 2000-2004 IBM Corporation
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) anyu later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <linux/module.h>
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unsigned char e2a(unsigned char x)
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{
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switch (x) {
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case 0xF0:
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return '0';
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case 0xF1:
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return '1';
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case 0xF2:
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return '2';
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case 0xF3:
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return '3';
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case 0xF4:
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return '4';
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case 0xF5:
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return '5';
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case 0xF6:
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return '6';
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case 0xF7:
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return '7';
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case 0xF8:
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return '8';
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case 0xF9:
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return '9';
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case 0xC1:
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return 'A';
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case 0xC2:
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return 'B';
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case 0xC3:
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return 'C';
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case 0xC4:
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return 'D';
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case 0xC5:
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return 'E';
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case 0xC6:
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return 'F';
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case 0xC7:
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return 'G';
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case 0xC8:
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return 'H';
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case 0xC9:
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return 'I';
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case 0xD1:
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return 'J';
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case 0xD2:
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return 'K';
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case 0xD3:
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return 'L';
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case 0xD4:
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return 'M';
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case 0xD5:
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return 'N';
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case 0xD6:
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return 'O';
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case 0xD7:
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return 'P';
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case 0xD8:
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return 'Q';
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case 0xD9:
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return 'R';
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case 0xE2:
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return 'S';
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case 0xE3:
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return 'T';
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case 0xE4:
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return 'U';
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case 0xE5:
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return 'V';
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case 0xE6:
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return 'W';
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case 0xE7:
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return 'X';
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case 0xE8:
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return 'Y';
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case 0xE9:
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return 'Z';
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}
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return ' ';
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}
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EXPORT_SYMBOL(e2a);
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unsigned char* strne2a(unsigned char *dest, const unsigned char *src, size_t n)
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{
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int i;
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n = strnlen(src, n);
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for (i = 0; i < n; i++)
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dest[i] = e2a(src[i]);
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return dest;
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}
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