system/alpha/h/libc.h

   1 #ifndef __LIBC_H_LOADED
   2 #define __LIBC_H_LOADED
   3 /*****************************************************************************
   4
   5        Copyright © 1993, 1994 Digital Equipment Corporation,
   6                        Maynard, Massachusetts.
   7
   8                         All Rights Reserved
   9
  10 Permission to use, copy, modify, and distribute this software and its
  11 documentation for any purpose and without fee is hereby granted, provided
  12 that the copyright notice and this permission notice appear in all copies
  13 of software and supporting documentation, and that the name of Digital not
  14 be used in advertising or publicity pertaining to distribution of the software
  15 without specific, written prior permission. Digital grants this permission
  16 provided that you prominently mark, as not part of the original, any
  17 modifications made to this software or documentation.
  18
  19 Digital Equipment Corporation disclaims all warranties and/or guarantees
  20 with regard to this software, including all implied warranties of fitness for
  21 a particular purpose and merchantability, and makes no representations
  22 regarding the use of, or the results of the use of, the software and
  23 documentation in terms of correctness, accuracy, reliability, currentness or
  24 otherwise; and you rely on the software, documentation and results solely at
  25 your own risk.
  26
  27 ******************************************************************************/
  28
  29 /*
  30  *  $Id: libc.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
  31  *
  32  * $Log: libc.h,v $
  33  * Revision 1.1.1.1  1997/10/30 23:27:16  verghese
  34  * current 10/29/97
  35  *
  36  * Revision 1.2  1995/02/27  19:21:55  fdh
  37  * Change the name of the Ctype Macros.
  38  *
  39  * Revision 1.1  1995/02/14  18:53:21  fdh
  40  * Initial revision
  41  *
  42  */
  43
  44 #define _ISMACRO(c,x) ((int) (_CTYPES[c] & (x)))
  45
  46 #define _isalnum(c)     _ISMACRO(c,_ISALNUM_)
  47 #define _isalpha(c)     _ISMACRO(c,_ISALPHA_)
  48 #define _isascii(c)     _ISMACRO(c,_ISASCII_)
  49 #define _iscntrl(c)     _ISMACRO(c,_ISCNTRL_)
  50 #define _isdigit(c)     _ISMACRO(c,_ISDIGIT_)
  51 #define _isgraph(c)     _ISMACRO(c,_ISGRAPH_)
  52 #define _islower(c)     _ISMACRO(c,_ISLOWER_)
  53 #define _isprint(c)     _ISMACRO(c,_ISPRINT_)
  54 #define _ispunct(c)     _ISMACRO(c,_ISPUNCT_)
  55 #define _isspace(c)     _ISMACRO(c,_ISSPACE_)
  56 #define _isupper(c)     _ISMACRO(c,_ISUPPER_)
  57 #define _isxdigit(c)    _ISMACRO(c,_ISXDIGIT_)
  58
  59 #define _ISALNUM_  0x0001
  60 #define _ISALPHA_  0x0002
  61 #define _ISASCII_  0x0004
  62 #define _ISCNTRL_  0x0008
  63 #define _ISDIGIT_  0x0010
  64 #define _ISGRAPH_  0x0020
  65 #define _ISLOWER_  0x0040
  66 #define _ISPRINT_  0x0080
  67 #define _ISPUNCT_  0x0100
  68 #define _ISSPACE_  0x0200
  69 #define _ISUPPER_  0x0400
  70 #define _ISXDIGIT_ 0x0800
  71
  72 const uw _CTYPES[] =
  73 {
  74 /* 0 '\000'*/   _ISASCII_|_ISCNTRL_,
  75 /* 1 '\001'*/   _ISASCII_|_ISCNTRL_,
  76 /* 2 '\002'*/   _ISASCII_|_ISCNTRL_,
  77 /* 3 '\003'*/   _ISASCII_|_ISCNTRL_,
  78 /* 4 '\004'*/   _ISASCII_|_ISCNTRL_,
  79 /* 5 '\005'*/   _ISASCII_|_ISCNTRL_,
  80 /* 6 '\006'*/   _ISASCII_|_ISCNTRL_,
  81 /* 7 '\007'*/   _ISASCII_|_ISCNTRL_,
  82 /* 8 '\010'*/   _ISASCII_|_ISCNTRL_,
  83 /* 9 '\011'*/   _ISASCII_|_ISCNTRL_|_ISSPACE_,
  84 /* 10 '\012'*/  _ISASCII_|_ISCNTRL_|_ISSPACE_,
  85 /* 11 '\013'*/  _ISASCII_|_ISCNTRL_|_ISSPACE_,
  86 /* 12 '\014'*/  _ISASCII_|_ISCNTRL_|_ISSPACE_,
  87 /* 13 '\015'*/  _ISASCII_|_ISCNTRL_|_ISSPACE_,
  88 /* 14 '\016'*/  _ISASCII_|_ISCNTRL_,
  89 /* 15 '\017'*/  _ISASCII_|_ISCNTRL_,
  90 /* 16 '\020'*/  _ISASCII_|_ISCNTRL_,
  91 /* 17 '\021'*/  _ISASCII_|_ISCNTRL_,
  92 /* 18 '\022'*/  _ISASCII_|_ISCNTRL_,
  93 /* 19 '\023'*/  _ISASCII_|_ISCNTRL_,
  94 /* 20 '\024'*/  _ISASCII_|_ISCNTRL_,
  95 /* 21 '\025'*/  _ISASCII_|_ISCNTRL_,
  96 /* 22 '\026'*/  _ISASCII_|_ISCNTRL_,
  97 /* 23 '\027'*/  _ISASCII_|_ISCNTRL_,
  98 /* 24 '\030'*/  _ISASCII_|_ISCNTRL_,
  99 /* 25 '\031'*/  _ISASCII_|_ISCNTRL_,
 100 /* 26 '\032'*/  _ISASCII_|_ISCNTRL_,
 101 /* 27 '\033'*/  _ISASCII_|_ISCNTRL_,
 102 /* 28 '\034'*/  _ISASCII_|_ISCNTRL_,
 103 /* 29 '\035'*/  _ISASCII_|_ISCNTRL_,
 104 /* 30 '\036'*/  _ISASCII_|_ISCNTRL_,
 105 /* 31 '\037'*/  _ISASCII_|_ISCNTRL_,
 106 /* 32 '\040'*/  _ISASCII_|_ISPRINT_|_ISSPACE_,
 107 /* 33 '!'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 108 /* 34 '"'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 109 /* 35 '#'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 110 /* 36 '$'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 111 /* 37 '%'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 112 /* 38 '&'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 113 /* 39 '''*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 114 /* 40 '('*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 115 /* 41 ')'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 116 /* 42 '*'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 117 /* 43 '+'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 118 /* 44 ','*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 119 /* 45 '-'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 120 /* 46 '.'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 121 /* 47 '/'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 122 /* 48 '0'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 123 /* 49 '1'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 124 /* 50 '2'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 125 /* 51 '3'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 126 /* 52 '4'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 127 /* 53 '5'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 128 /* 54 '6'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 129 /* 55 '7'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 130 /* 56 '8'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 131 /* 57 '9'*/     _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
 132 /* 58 ':'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 133 /* 59 ';'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 134 /* 60 '<'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 135 /* 61 '='*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 136 /* 62 '>'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 137 /* 63 '?'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 138 /* 64 '@'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 139 /* 65 'A'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
 140 /* 66 'B'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
 141 /* 67 'C'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
 142 /* 68 'D'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
 143 /* 69 'E'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
 144 /* 70 'F'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
 145 /* 71 'G'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 146 /* 72 'H'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 147 /* 73 'I'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 148 /* 74 'J'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 149 /* 75 'K'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 150 /* 76 'L'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 151 /* 77 'M'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 152 /* 78 'N'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 153 /* 79 'O'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 154 /* 80 'P'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 155 /* 81 'Q'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 156 /* 82 'R'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 157 /* 83 'S'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 158 /* 84 'T'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 159 /* 85 'U'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 160 /* 86 'V'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 161 /* 87 'W'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 162 /* 88 'X'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 163 /* 89 'Y'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 164 /* 90 'Z'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
 165 /* 91 '['*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 166 /* 92 '\'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 167 /* 93 ']'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 168 /* 94 '^'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 169 /* 95 '_'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 170 /* 96 '`'*/     _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 171 /* 97 'a'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
 172 /* 98 'b'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
 173 /* 99 'c'*/     _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
 174 /* 100 'd'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
 175 /* 101 'e'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
 176 /* 102 'f'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
 177 /* 103 'g'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 178 /* 104 'h'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 179 /* 105 'i'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 180 /* 106 'j'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 181 /* 107 'k'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 182 /* 108 'l'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 183 /* 109 'm'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 184 /* 110 'n'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 185 /* 111 'o'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 186 /* 112 'p'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 187 /* 113 'q'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 188 /* 114 'r'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 189 /* 115 's'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 190 /* 116 't'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 191 /* 117 'u'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 192 /* 118 'v'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 193 /* 119 'w'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 194 /* 120 'x'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 195 /* 121 'y'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 196 /* 122 'z'*/    _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
 197 /* 123 '{'*/    _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 198 /* 124 '|'*/    _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 199 /* 125 '}'*/    _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 200 /* 126 '~'*/    _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
 201 /* 127 '\177'*/ _ISASCII_|_ISCNTRL_
 202 };
 203
 204 #endif /* __LIBC_H_LOADED */