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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [newlib/] [libc/] [misc/] [unctrl.c] - Blame information for rev 829

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1 207 jeremybenn
/*
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FUNCTION
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        <<unctrl>>---get printable representation of a character
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INDEX
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        unctrl
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INDEX
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        unctrllen
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ANSI_SYNOPSIS
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        #include <unctrl.h>
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        char *unctrl(int <[c]>);
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        int unctrllen(int <[c]>);
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TRAD_SYNOPSIS
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        #include <unctrl.h>
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        char *unctrl(<[c]>);
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        int unctrllen(<[c]>);
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DESCRIPTION
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<<unctrl>> is a macro which returns the printable representation of <[c]>
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as a string.
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<<unctrllen>> is a macro which returns the length of the printable
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representation of <[c]>.
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RETURNS
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<<unctrl>> returns a string of the printable representation of <[c]>.
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<<unctrllen>> returns the length of the string which is the printable
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representation of <[c]>.
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PORTABILITY
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<<unctrl>> and <<unctrllen>> are not ANSI C.
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No supporting OS subroutines are required.
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*/
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/*
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 * Copyright (c) 1981, 1993
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 *      The Regents of the University of California.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. All advertising materials mentioning features or use of this software
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 *    must display the following acknowledgement:
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 *      This product includes software developed by the University of
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 *      California, Berkeley and its contributors.
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 * 4. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 */
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#include <_ansi.h>
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#if defined(LIBC_SCCS) && !defined(lint)
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static char sccsid[] = "@(#)unctrl.c    8.1 (Berkeley) 6/4/93";
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#endif /* LIBC_SCCS and not lint */
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_CONST char * _CONST __unctrl[256] = {
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        "^@",  "^A",  "^B",  "^C",  "^D",  "^E",  "^F",  "^G",
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        "^H",  "^I",  "^J",  "^K",  "^L",  "^M",  "^N",  "^O",
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        "^P",  "^Q",  "^R",  "^S",  "^T",  "^U",  "^V",  "^W",
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        "^X",  "^Y",  "^Z",  "^[", "^\\",  "^]",  "^~",  "^_",
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         " ",   "!",  "\"",   "#",   "$",   "%",   "&",   "'",
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         "(",   ")",   "*",   "+",   ",",   "-",   ".",   "/",
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         "0",   "1",   "2",   "3",   "4",   "5",   "6",   "7",
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         "8",   "9",   ":",   ";",   "<",   "=",   ">",   "?",
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         "@",   "A",   "B",   "C",   "D",   "E",   "F",   "G",
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         "H",   "I",   "J",   "K",   "L",   "M",   "N",   "O",
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         "P",   "Q",   "R",   "S",   "T",   "U",   "V",   "W",
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         "X",   "Y",   "Z",   "[",  "\\",   "]",   "^",   "_",
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         "`",   "a",   "b",   "c",   "d",   "e",   "f",   "g",
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         "h",   "i",   "j",   "k",   "l",   "m",   "n",   "o",
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         "p",   "q",   "r",   "s",   "t",   "u",   "v",   "w",
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         "x",   "y",   "z",   "{",   "|",   "}",   "~",   "^?",
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        "0x80", "0x81", "0x82", "0x83", "0x84", "0x85", "0x86", "0x87",
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        "0x88", "0x89", "0x8a", "0x8b", "0x8c", "0x8d", "0x8e", "0x8f",
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        "0x90", "0x91", "0x92", "0x93", "0x94", "0x95", "0x96", "0x97",
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        "0x98", "0x99", "0x9a", "0x9b", "0x9c", "0x9d", "0x9e", "0x9f",
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        "0xa0", "0xa1", "0xa2", "0xa3", "0xa4", "0xa5", "0xa6", "0xa7",
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        "0xa8", "0xa9", "0xaa", "0xab", "0xac", "0xad", "0xae", "0xaf",
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        "0xb0", "0xb1", "0xb2", "0xb3", "0xb4", "0xb5", "0xb6", "0xb7",
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        "0xb8", "0xb9", "0xba", "0xbb", "0xbc", "0xbd", "0xbe", "0xbf",
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        "0xc0", "0xc1", "0xc2", "0xc3", "0xc4", "0xc5", "0xc6", "0xc7",
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        "0xc8", "0xc9", "0xca", "0xcb", "0xcc", "0xcd", "0xce", "0xcf",
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        "0xd0", "0xd1", "0xd2", "0xd3", "0xd4", "0xd5", "0xd6", "0xd7",
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        "0xd8", "0xd9", "0xda", "0xdb", "0xdc", "0xdd", "0xde", "0xdf",
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        "0xe0", "0xe1", "0xe2", "0xe3", "0xe4", "0xe5", "0xe6", "0xe7",
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        "0xe8", "0xe9", "0xea", "0xeb", "0xec", "0xed", "0xee", "0xef",
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        "0xf0", "0xf1", "0xf2", "0xf3", "0xf4", "0xf5", "0xf6", "0xf7",
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        "0xf8", "0xf9", "0xfa", "0xfb", "0xfc", "0xfd", "0xfe", "0xff",
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};
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_CONST char __unctrllen[256] = {
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        2, 2, 2, 2, 2, 2, 2, 2,
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        2, 2, 2, 2, 2, 2, 2, 2,
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        2, 2, 2, 2, 2, 2, 2, 2,
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        2, 2, 2, 2, 2, 2, 2, 2,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 1,
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        1, 1, 1, 1, 1, 1, 1, 2,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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        4, 4, 4, 4, 4, 4, 4, 4,
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};

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