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-rw-r--r--libiberty/hex.c180
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diff --git a/libiberty/hex.c b/libiberty/hex.c
deleted file mode 100644
index 5f82292..0000000
--- a/libiberty/hex.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/* Hex character manipulation support.
- Copyright (C) 1995, 2001 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-#include <stdio.h> /* for EOF */
-#include "libiberty.h"
-
-/*
-
-@deftypefn Extension void hex_init (void)
-
-Initializes the array mapping the current character set to
-corresponding hex values. This function must be called before any
-call to @code{hex_p} or @code{hex_value}. If you fail to call it, a
-default ASCII-based table will normally be used on ASCII systems.
-
-@end deftypefn
-
-@deftypefn Extension int hex_p (int @var{c})
-
-Evaluates to non-zero if the given character is a valid hex character,
-or zero if it is not. Note that the value you pass will be cast to
-@code{unsigned char} within the macro.
-
-@end deftypefn
-
-@deftypefn Extension int hex_value (int @var{c})
-
-Returns the numeric equivalent of the given character when interpreted
-as a hexidecimal digit. The result is undefined if you pass an
-invalid hex digit. Note that the value you pass will be cast to
-@code{unsigned char} within the macro.
-
-@end deftypefn
-
-@undocumented _hex_array_size
-@undocumented _hex_bad
-@undocumented _hex_value
-
-*/
-
-
-/* Are we ASCII? */
-#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
- && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 \
- && EOF == -1
-
-const char _hex_value[_hex_array_size] =
-{
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* NUL SOH STX ETX */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* EOT ENQ ACK BEL */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* BS HT LF VT */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* FF CR SO SI */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* DLE DC1 DC2 DC3 */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* DC4 NAK SYN ETB */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* CAN EM SUB ESC */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* FS GS RS US */
-
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* SP ! " # */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* $ % & ' */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* ( ) * + */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* , - . / */
- 0, 1, 2, 3, /* 0 1 2 3 */
- 4, 5, 6, 7, /* 4 5 6 7 */
- 8, 9, _hex_bad, _hex_bad, /* 8 9 : ; */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* < = > ? */
-
- _hex_bad, 10, 11, 12, /* @ A B C */
- 13, 14, 15, _hex_bad, /* D E F G */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* H I J K */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* L M N O */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* P Q R S */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* T U V W */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* X Y Z [ */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* \ ] ^ _ */
-
- _hex_bad, 10, 11, 12, /* ` a b c */
- 13, 14, 15, _hex_bad, /* d e f g */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* h i j k */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* l m n o */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* p q r s */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* t u v w */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* x y z { */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad, /* | } ~ DEL */
-
- /* The high half of unsigned char, all values are _hex_bad. */
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
-
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
-
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
-
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
- _hex_bad, _hex_bad, _hex_bad, _hex_bad,
-};
-#define HEX_TABLE_INITIALIZED
-
-#else
-
-char _hex_value[_hex_array_size];
-
-#endif /* not ASCII */
-
-void
-hex_init ()
-{
-#ifndef HEX_TABLE_INITIALIZED
- int i;
-
- for (i=0; i<_hex_array_size; i++)
- {
- switch (i)
- {
- case '0': _hex_value[i] = 0; break;
- case '1': _hex_value[i] = 1; break;
- case '2': _hex_value[i] = 2; break;
- case '3': _hex_value[i] = 3; break;
- case '4': _hex_value[i] = 4; break;
- case '5': _hex_value[i] = 5; break;
- case '6': _hex_value[i] = 6; break;
- case '7': _hex_value[i] = 7; break;
- case '8': _hex_value[i] = 8; break;
- case '9': _hex_value[i] = 9; break;
-
- case 'a': case 'A': _hex_value[i] = 10; break;
- case 'b': case 'B': _hex_value[i] = 11; break;
- case 'c': case 'C': _hex_value[i] = 12; break;
- case 'd': case 'D': _hex_value[i] = 13; break;
- case 'e': case 'E': _hex_value[i] = 14; break;
- case 'f': case 'F': _hex_value[i] = 15; break;
-
- default:
- _hex_value[i] = _hex_bad;
- break;
- }
- }
-#endif
-}
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