1 limits.h |
1 /*- |
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2 * © Portions copyright (c) 2005 Nokia Corporation. All rights reserved. |
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3 * Copyright (c) 1988, 1993 |
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4 * The Regents of the University of California. All rights reserved. |
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5 * |
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6 * Redistribution and use in source and binary forms, with or without |
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7 * modification, are permitted provided that the following conditions |
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8 * are met: |
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9 * 1. Redistributions of source code must retain the above copyright |
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10 * notice, this list of conditions and the following disclaimer. |
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11 * 2. Redistributions in binary form must reproduce the above copyright |
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12 * notice, this list of conditions and the following disclaimer in the |
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13 * documentation and/or other materials provided with the distribution. |
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14 * 4. Neither the name of the University nor the names of its contributors |
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15 * may be used to endorse or promote products derived from this software |
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16 * without specific prior written permission. |
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17 * |
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18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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21 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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28 * SUCH DAMAGE. |
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29 * |
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30 * @(#)limits.h 8.2 (Berkeley) 1/4/94 |
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31 * $FreeBSD: src/include/limits.h,v 1.16 2003/04/29 13:35:58 kan Exp $ |
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32 */ |
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33 |
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34 #ifndef _LIMITS_H_ |
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35 #define _LIMITS_H_ |
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36 |
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37 #include <sys/cdefs.h> |
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38 |
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39 #if __POSIX_VISIBLE |
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40 #define _POSIX_ARG_MAX 4096 |
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41 #define _POSIX_CHILD_MAX 25 |
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42 #define _POSIX_LINK_MAX 8 |
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43 #define _POSIX_MAX_CANON 255 |
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44 #define _POSIX_MAX_INPUT 255 |
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45 #ifdef __SYMBIAN32__ |
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46 #define _POSIX_NAME_MAX 255 |
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47 #else |
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48 #define _POSIX_NAME_MAX 14 |
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49 #endif |
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50 #define _POSIX_NGROUPS_MAX 8 |
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51 #define _POSIX_OPEN_MAX 20 |
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52 #define _POSIX_PATH_MAX 256 |
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53 #define _POSIX_PIPE_BUF 512 |
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54 #define _POSIX_SSIZE_MAX 32767 |
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55 #define _POSIX_STREAM_MAX 8 |
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56 #define _POSIX_TZNAME_MAX 6 |
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57 |
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58 #define BC_BASE_MAX 99 /* max ibase/obase values in bc(1) */ |
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59 #define BC_DIM_MAX 2048 /* max array elements in bc(1) */ |
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60 #define BC_SCALE_MAX 99 /* max scale value in bc(1) */ |
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61 #define BC_STRING_MAX 1000 /* max const string length in bc(1) */ |
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62 #define COLL_WEIGHTS_MAX 0 /* max weights for order keyword */ |
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63 #define EXPR_NEST_MAX 32 /* max expressions nested in expr(1) */ |
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64 #define LINE_MAX 2048 /* max bytes in an input line */ |
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65 #define RE_DUP_MAX 255 /* max RE's in interval notation */ |
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66 |
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67 #define _POSIX2_BC_BASE_MAX 99 |
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68 #define _POSIX2_BC_DIM_MAX 2048 |
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69 #define _POSIX2_BC_SCALE_MAX 99 |
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70 #define _POSIX2_BC_STRING_MAX 1000 |
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71 #define _POSIX2_EQUIV_CLASS_MAX 2 |
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72 #define _POSIX2_EXPR_NEST_MAX 32 |
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73 #define _POSIX2_LINE_MAX 2048 |
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74 #define _POSIX2_RE_DUP_MAX 255 |
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75 #endif |
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76 |
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77 #if __POSIX_VISIBLE >= 199309 |
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78 #define _POSIX_AIO_LISTIO_MAX 16 |
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79 #define _POSIX_AIO_MAX 1 |
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80 #define _POSIX_DELAYTIMER_MAX 32 |
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81 #define _POSIX_MQ_OPEN_MAX 8 |
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82 #define _POSIX_MQ_PRIO_MAX 32 |
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83 #define _POSIX_RTSIG_MAX 8 |
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84 #define _POSIX_SEM_NSEMS_MAX 256 |
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85 #define _POSIX_SEM_VALUE_MAX 32767 |
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86 #define _POSIX_SIGQUEUE_MAX 32 |
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87 #define _POSIX_TIMER_MAX 32 |
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88 #endif |
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89 |
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90 #if __POSIX_VISIBLE >= 199506 |
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91 #define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 |
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92 #define _POSIX_THREAD_KEYS_MAX 128 |
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93 #define _POSIX_THREAD_THREADS_MAX 64 |
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94 #endif |
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95 |
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96 #if __POSIX_VISIBLE >= 200112 |
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97 #define _POSIX_HOST_NAME_MAX 255 |
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98 #define _POSIX_LOGIN_NAME_MAX 9 |
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99 #define _POSIX_SS_REPL_MAX 4 |
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100 #define _POSIX_SYMLINK_MAX 255 |
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101 #define _POSIX_SYMLOOP_MAX 8 |
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102 #define _POSIX_TRACE_EVENT_NAME_MAX 30 |
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103 #define _POSIX_TRACE_NAME_MAX 8 |
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104 #define _POSIX_TRACE_SYS_MAX 8 |
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105 #define _POSIX_TRACE_USER_EVENT_MAX 32 |
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106 #define _POSIX_TTY_NAME_MAX 9 |
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107 #define _POSIX2_CHARCLASS_NAME_MAX 14 |
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108 #define _POSIX2_COLL_WEIGHTS_MAX 2 |
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109 |
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110 #define _POSIX_RE_DUP_MAX _POSIX2_RE_DUP_MAX |
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111 #endif |
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112 |
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113 #if __XSI_VISIBLE |
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114 #define _XOPEN_IOV_MAX 16 |
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115 #define _XOPEN_NAME_MAX 255 |
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116 #define _XOPEN_PATH_MAX 1024 |
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117 #define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */ |
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118 |
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119 #define NL_ARGMAX 99 /* max # of position args for printf */ |
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120 #define NL_LANGMAX 31 /* max LANG name length */ |
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121 #define NL_MSGMAX 32767 |
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122 #define NL_NMAX 1 |
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123 #define NL_SETMAX 255 |
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124 #define NL_TEXTMAX 2048 |
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125 #endif |
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126 |
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127 #define MB_LEN_MAX 6 /* 31-bit UTF-8 */ |
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128 |
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129 #include <sys/limits.h> |
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130 |
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131 #if __POSIX_VISIBLE |
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132 #ifndef __SYMBIAN32__ |
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133 #include <sys/syslimits.h> |
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134 #endif |
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135 #endif |
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136 |
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137 #ifdef __SYMBIAN32__ |
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138 /* Thread limits */ |
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139 #define PTHREAD_KEYS_MAX 128 |
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140 #define PTHREAD_DESTRUCTOR_ITERATIONS 4 |
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141 #endif //__SYMBIAN32__ |
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142 #endif /* !_LIMITS_H_ */ |