| [2] | 1 | /*
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| 2 | * tclPosixStr.c --
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| 3 | *
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| 4 | * This file contains procedures that generate strings
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| 5 | * corresponding to various POSIX-related codes, such
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| 6 | * as errno and signals.
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| 7 | *
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| 8 | * Copyright (c) 1991-1994 The Regents of the University of California.
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| 9 | * Copyright (c) 1994-1996 Sun Microsystems, Inc.
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| 10 | *
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| 11 | * See the file "license.terms" for information on usage and redistribution
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| 12 | * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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| 13 | *
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| 14 | * RCS: @(#) $Id: tclPosixStr.c,v 1.1 2008-06-04 13:58:09 demin Exp $
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| 15 | */
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| 16 |
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| 17 | #include "tclInt.h"
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| 18 | #include "tclPort.h"
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| 19 | |
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| 20 |
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| 21 | /*
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| 22 | *----------------------------------------------------------------------
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| 23 | *
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| 24 | * Tcl_ErrnoId --
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| 25 | *
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| 26 | * Return a textual identifier for the current errno value.
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| 27 | *
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| 28 | * Results:
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| 29 | * This procedure returns a machine-readable textual identifier
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| 30 | * that corresponds to the current errno value (e.g. "EPERM").
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| 31 | * The identifier is the same as the #define name in errno.h.
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| 32 | *
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| 33 | * Side effects:
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| 34 | * None.
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| 35 | *
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| 36 | *----------------------------------------------------------------------
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| 37 | */
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| 38 |
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| 39 | char *
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| 40 | Tcl_ErrnoId()
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| 41 | {
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| 42 | switch (errno) {
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| 43 | #ifdef E2BIG
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| 44 | case E2BIG: return "E2BIG";
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| 45 | #endif
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| 46 | #ifdef EACCES
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| 47 | case EACCES: return "EACCES";
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| 48 | #endif
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| 49 | #ifdef EADDRINUSE
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| 50 | case EADDRINUSE: return "EADDRINUSE";
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| 51 | #endif
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| 52 | #ifdef EADDRNOTAVAIL
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| 53 | case EADDRNOTAVAIL: return "EADDRNOTAVAIL";
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| 54 | #endif
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| 55 | #ifdef EADV
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| 56 | case EADV: return "EADV";
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| 57 | #endif
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| 58 | #ifdef EAFNOSUPPORT
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| 59 | case EAFNOSUPPORT: return "EAFNOSUPPORT";
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| 60 | #endif
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| 61 | #ifdef EAGAIN
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| 62 | case EAGAIN: return "EAGAIN";
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| 63 | #endif
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| 64 | #ifdef EALIGN
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| 65 | case EALIGN: return "EALIGN";
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| 66 | #endif
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| 67 | #if defined(EALREADY) && (!defined(EBUSY) || (EALREADY != EBUSY ))
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| 68 | case EALREADY: return "EALREADY";
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| 69 | #endif
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| 70 | #ifdef EBADE
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| 71 | case EBADE: return "EBADE";
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| 72 | #endif
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| 73 | #ifdef EBADF
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| 74 | case EBADF: return "EBADF";
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| 75 | #endif
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| 76 | #ifdef EBADFD
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| 77 | case EBADFD: return "EBADFD";
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| 78 | #endif
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| 79 | #ifdef EBADMSG
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| 80 | case EBADMSG: return "EBADMSG";
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| 81 | #endif
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| 82 | #ifdef EBADR
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| 83 | case EBADR: return "EBADR";
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| 84 | #endif
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| 85 | #ifdef EBADRPC
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| 86 | case EBADRPC: return "EBADRPC";
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| 87 | #endif
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| 88 | #ifdef EBADRQC
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| 89 | case EBADRQC: return "EBADRQC";
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| 90 | #endif
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| 91 | #ifdef EBADSLT
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| 92 | case EBADSLT: return "EBADSLT";
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| 93 | #endif
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| 94 | #ifdef EBFONT
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| 95 | case EBFONT: return "EBFONT";
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| 96 | #endif
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| 97 | #ifdef EBUSY
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| 98 | case EBUSY: return "EBUSY";
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| 99 | #endif
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| 100 | #ifdef ECHILD
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| 101 | case ECHILD: return "ECHILD";
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| 102 | #endif
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| 103 | #ifdef ECHRNG
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| 104 | case ECHRNG: return "ECHRNG";
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| 105 | #endif
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| 106 | #ifdef ECOMM
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| 107 | case ECOMM: return "ECOMM";
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| 108 | #endif
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| 109 | #ifdef ECONNABORTED
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| 110 | case ECONNABORTED: return "ECONNABORTED";
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| 111 | #endif
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| 112 | #ifdef ECONNREFUSED
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| 113 | case ECONNREFUSED: return "ECONNREFUSED";
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| 114 | #endif
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| 115 | #ifdef ECONNRESET
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| 116 | case ECONNRESET: return "ECONNRESET";
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| 117 | #endif
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| 118 | #if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK))
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| 119 | case EDEADLK: return "EDEADLK";
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| 120 | #endif
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| 121 | #if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK))
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| 122 | case EDEADLOCK: return "EDEADLOCK";
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| 123 | #endif
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| 124 | #ifdef EDESTADDRREQ
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| 125 | case EDESTADDRREQ: return "EDESTADDRREQ";
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| 126 | #endif
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| 127 | #ifdef EDIRTY
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| 128 | case EDIRTY: return "EDIRTY";
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| 129 | #endif
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| 130 | #ifdef EDOM
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| 131 | case EDOM: return "EDOM";
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| 132 | #endif
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| 133 | #ifdef EDOTDOT
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| 134 | case EDOTDOT: return "EDOTDOT";
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| 135 | #endif
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| 136 | #ifdef EDQUOT
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| 137 | case EDQUOT: return "EDQUOT";
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| 138 | #endif
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| 139 | #ifdef EDUPPKG
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| 140 | case EDUPPKG: return "EDUPPKG";
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| 141 | #endif
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| 142 | #ifdef EEXIST
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| 143 | case EEXIST: return "EEXIST";
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| 144 | #endif
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| 145 | #ifdef EFAULT
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| 146 | case EFAULT: return "EFAULT";
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| 147 | #endif
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| 148 | #ifdef EFBIG
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| 149 | case EFBIG: return "EFBIG";
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| 150 | #endif
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| 151 | #ifdef EHOSTDOWN
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| 152 | case EHOSTDOWN: return "EHOSTDOWN";
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| 153 | #endif
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| 154 | #ifdef EHOSTUNREACH
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| 155 | case EHOSTUNREACH: return "EHOSTUNREACH";
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| 156 | #endif
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| 157 | #if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
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| 158 | case EIDRM: return "EIDRM";
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| 159 | #endif
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| 160 | #ifdef EINIT
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| 161 | case EINIT: return "EINIT";
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| 162 | #endif
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| 163 | #ifdef EINPROGRESS
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| 164 | case EINPROGRESS: return "EINPROGRESS";
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| 165 | #endif
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| 166 | #ifdef EINTR
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| 167 | case EINTR: return "EINTR";
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| 168 | #endif
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| 169 | #ifdef EINVAL
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| 170 | case EINVAL: return "EINVAL";
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| 171 | #endif
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| 172 | #ifdef EIO
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| 173 | case EIO: return "EIO";
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| 174 | #endif
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| 175 | #ifdef EISCONN
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| 176 | case EISCONN: return "EISCONN";
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| 177 | #endif
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| 178 | #ifdef EISDIR
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| 179 | case EISDIR: return "EISDIR";
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| 180 | #endif
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| 181 | #ifdef EISNAME
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| 182 | case EISNAM: return "EISNAM";
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| 183 | #endif
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| 184 | #ifdef ELBIN
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| 185 | case ELBIN: return "ELBIN";
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| 186 | #endif
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| 187 | #ifdef EL2HLT
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| 188 | case EL2HLT: return "EL2HLT";
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| 189 | #endif
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| 190 | #ifdef EL2NSYNC
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| 191 | case EL2NSYNC: return "EL2NSYNC";
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| 192 | #endif
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| 193 | #ifdef EL3HLT
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| 194 | case EL3HLT: return "EL3HLT";
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| 195 | #endif
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| 196 | #ifdef EL3RST
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| 197 | case EL3RST: return "EL3RST";
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| 198 | #endif
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| 199 | #ifdef ELIBACC
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| 200 | case ELIBACC: return "ELIBACC";
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| 201 | #endif
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| 202 | #ifdef ELIBBAD
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| 203 | case ELIBBAD: return "ELIBBAD";
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| 204 | #endif
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| 205 | #ifdef ELIBEXEC
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| 206 | case ELIBEXEC: return "ELIBEXEC";
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| 207 | #endif
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| 208 | #ifdef ELIBMAX
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| 209 | case ELIBMAX: return "ELIBMAX";
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| 210 | #endif
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| 211 | #ifdef ELIBSCN
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| 212 | case ELIBSCN: return "ELIBSCN";
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| 213 | #endif
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| 214 | #ifdef ELNRNG
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| 215 | case ELNRNG: return "ELNRNG";
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| 216 | #endif
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| 217 | #if defined(ELOOP) && (!defined(ENOENT) || (ELOOP != ENOENT))
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| 218 | case ELOOP: return "ELOOP";
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| 219 | #endif
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| 220 | #ifdef EMFILE
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| 221 | case EMFILE: return "EMFILE";
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| 222 | #endif
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| 223 | #ifdef EMLINK
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| 224 | case EMLINK: return "EMLINK";
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| 225 | #endif
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| 226 | #ifdef EMSGSIZE
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| 227 | case EMSGSIZE: return "EMSGSIZE";
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| 228 | #endif
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| 229 | #ifdef EMULTIHOP
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| 230 | case EMULTIHOP: return "EMULTIHOP";
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| 231 | #endif
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| 232 | #ifdef ENAMETOOLONG
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| 233 | case ENAMETOOLONG: return "ENAMETOOLONG";
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| 234 | #endif
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| 235 | #ifdef ENAVAIL
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| 236 | case ENAVAIL: return "ENAVAIL";
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| 237 | #endif
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| 238 | #ifdef ENET
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| 239 | case ENET: return "ENET";
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| 240 | #endif
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| 241 | #ifdef ENETDOWN
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| 242 | case ENETDOWN: return "ENETDOWN";
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| 243 | #endif
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| 244 | #ifdef ENETRESET
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| 245 | case ENETRESET: return "ENETRESET";
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| 246 | #endif
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| 247 | #ifdef ENETUNREACH
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| 248 | case ENETUNREACH: return "ENETUNREACH";
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| 249 | #endif
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| 250 | #ifdef ENFILE
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| 251 | case ENFILE: return "ENFILE";
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| 252 | #endif
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| 253 | #ifdef ENOANO
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| 254 | case ENOANO: return "ENOANO";
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| 255 | #endif
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| 256 | #if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR))
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| 257 | case ENOBUFS: return "ENOBUFS";
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| 258 | #endif
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| 259 | #ifdef ENOCSI
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| 260 | case ENOCSI: return "ENOCSI";
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| 261 | #endif
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| 262 | #if defined(ENODATA) && (!defined(ECONNREFUSED) || (ENODATA != ECONNREFUSED))
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| 263 | case ENODATA: return "ENODATA";
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| 264 | #endif
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| 265 | #ifdef ENODEV
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| 266 | case ENODEV: return "ENODEV";
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| 267 | #endif
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| 268 | #ifdef ENOENT
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| 269 | case ENOENT: return "ENOENT";
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| 270 | #endif
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| 271 | #ifdef ENOEXEC
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| 272 | case ENOEXEC: return "ENOEXEC";
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| 273 | #endif
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| 274 | #ifdef ENOLCK
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| 275 | case ENOLCK: return "ENOLCK";
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| 276 | #endif
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| 277 | #ifdef ENOLINK
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| 278 | case ENOLINK: return "ENOLINK";
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| 279 | #endif
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| 280 | #ifdef ENOMEM
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| 281 | case ENOMEM: return "ENOMEM";
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| 282 | #endif
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| 283 | #ifdef ENOMSG
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| 284 | case ENOMSG: return "ENOMSG";
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| 285 | #endif
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| 286 | #ifdef ENONET
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| 287 | case ENONET: return "ENONET";
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| 288 | #endif
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| 289 | #ifdef ENOPKG
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| 290 | case ENOPKG: return "ENOPKG";
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| 291 | #endif
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| 292 | #ifdef ENOPROTOOPT
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| 293 | case ENOPROTOOPT: return "ENOPROTOOPT";
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| 294 | #endif
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| 295 | #ifdef ENOSPC
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| 296 | case ENOSPC: return "ENOSPC";
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| 297 | #endif
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| 298 | #if defined(ENOSR) && (!defined(ENAMETOOLONG) || (ENAMETOOLONG != ENOSR))
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| 299 | case ENOSR: return "ENOSR";
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| 300 | #endif
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| 301 | #if defined(ENOSTR) && (!defined(ENOTTY) || (ENOTTY != ENOSTR))
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| 302 | case ENOSTR: return "ENOSTR";
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| 303 | #endif
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| 304 | #ifdef ENOSYM
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| 305 | case ENOSYM: return "ENOSYM";
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| 306 | #endif
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| 307 | #ifdef ENOSYS
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| 308 | case ENOSYS: return "ENOSYS";
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| 309 | #endif
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| 310 | #ifdef ENOTBLK
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| 311 | case ENOTBLK: return "ENOTBLK";
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| 312 | #endif
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| 313 | #ifdef ENOTCONN
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| 314 | case ENOTCONN: return "ENOTCONN";
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| 315 | #endif
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| 316 | #ifdef ENOTDIR
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| 317 | case ENOTDIR: return "ENOTDIR";
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| 318 | #endif
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| 319 | #if defined(ENOTEMPTY) && (!defined(EEXIST) || (ENOTEMPTY != EEXIST))
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| 320 | case ENOTEMPTY: return "ENOTEMPTY";
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| 321 | #endif
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| 322 | #ifdef ENOTNAM
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| 323 | case ENOTNAM: return "ENOTNAM";
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| 324 | #endif
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| 325 | #ifdef ENOTSOCK
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| 326 | case ENOTSOCK: return "ENOTSOCK";
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| 327 | #endif
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| 328 | #ifdef ENOTSUP
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| 329 | case ENOTSUP: return "ENOTSUP";
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| 330 | #endif
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| 331 | #ifdef ENOTTY
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| 332 | case ENOTTY: return "ENOTTY";
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| 333 | #endif
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| 334 | #ifdef ENOTUNIQ
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| 335 | case ENOTUNIQ: return "ENOTUNIQ";
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| 336 | #endif
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| 337 | #ifdef ENXIO
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| 338 | case ENXIO: return "ENXIO";
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| 339 | #endif
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| 340 | #if defined(EOPNOTSUPP) && (!defined(ENOTSUP) || (ENOTSUP != EOPNOTSUPP))
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| 341 | case EOPNOTSUPP: return "EOPNOTSUPP";
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| 342 | #endif
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| 343 | #ifdef EPERM
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| 344 | case EPERM: return "EPERM";
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| 345 | #endif
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| 346 | #if defined(EPFNOSUPPORT) && (!defined(ENOLCK) || (ENOLCK != EPFNOSUPPORT))
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| 347 | case EPFNOSUPPORT: return "EPFNOSUPPORT";
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| 348 | #endif
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| 349 | #ifdef EPIPE
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| 350 | case EPIPE: return "EPIPE";
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| 351 | #endif
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| 352 | #ifdef EPROCLIM
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| 353 | case EPROCLIM: return "EPROCLIM";
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| 354 | #endif
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| 355 | #ifdef EPROCUNAVAIL
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| 356 | case EPROCUNAVAIL: return "EPROCUNAVAIL";
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| 357 | #endif
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| 358 | #ifdef EPROGMISMATCH
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| 359 | case EPROGMISMATCH: return "EPROGMISMATCH";
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| 360 | #endif
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| 361 | #ifdef EPROGUNAVAIL
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| 362 | case EPROGUNAVAIL: return "EPROGUNAVAIL";
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| 363 | #endif
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| 364 | #ifdef EPROTO
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| 365 | case EPROTO: return "EPROTO";
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| 366 | #endif
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| 367 | #ifdef EPROTONOSUPPORT
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| 368 | case EPROTONOSUPPORT: return "EPROTONOSUPPORT";
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| 369 | #endif
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| 370 | #ifdef EPROTOTYPE
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| 371 | case EPROTOTYPE: return "EPROTOTYPE";
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| 372 | #endif
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| 373 | #ifdef ERANGE
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| 374 | case ERANGE: return "ERANGE";
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| 375 | #endif
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| 376 | #if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED))
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| 377 | case EREFUSED: return "EREFUSED";
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| 378 | #endif
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| 379 | #ifdef EREMCHG
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| 380 | case EREMCHG: return "EREMCHG";
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| 381 | #endif
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| 382 | #ifdef EREMDEV
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| 383 | case EREMDEV: return "EREMDEV";
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| 384 | #endif
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| 385 | #ifdef EREMOTE
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| 386 | case EREMOTE: return "EREMOTE";
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| 387 | #endif
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| 388 | #ifdef EREMOTEIO
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| 389 | case EREMOTEIO: return "EREMOTEIO";
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| 390 | #endif
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| 391 | #ifdef EREMOTERELEASE
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| 392 | case EREMOTERELEASE: return "EREMOTERELEASE";
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| 393 | #endif
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| 394 | #ifdef EROFS
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| 395 | case EROFS: return "EROFS";
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| 396 | #endif
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| 397 | #ifdef ERPCMISMATCH
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| 398 | case ERPCMISMATCH: return "ERPCMISMATCH";
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| 399 | #endif
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| 400 | #ifdef ERREMOTE
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| 401 | case ERREMOTE: return "ERREMOTE";
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| 402 | #endif
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| 403 | #ifdef ESHUTDOWN
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| 404 | case ESHUTDOWN: return "ESHUTDOWN";
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| 405 | #endif
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| 406 | #ifdef ESOCKTNOSUPPORT
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| 407 | case ESOCKTNOSUPPORT: return "ESOCKTNOSUPPORT";
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| 408 | #endif
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| 409 | #ifdef ESPIPE
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| 410 | case ESPIPE: return "ESPIPE";
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| 411 | #endif
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| 412 | #ifdef ESRCH
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| 413 | case ESRCH: return "ESRCH";
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| 414 | #endif
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| 415 | #ifdef ESRMNT
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| 416 | case ESRMNT: return "ESRMNT";
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| 417 | #endif
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| 418 | #ifdef ESTALE
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| 419 | case ESTALE: return "ESTALE";
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| 420 | #endif
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| 421 | #ifdef ESUCCESS
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|---|
| 422 | case ESUCCESS: return "ESUCCESS";
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| 423 | #endif
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| 424 | #if defined(ETIME) && (!defined(ELOOP) || (ETIME != ELOOP))
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| 425 | case ETIME: return "ETIME";
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| 426 | #endif
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| 427 | #if defined(ETIMEDOUT) && (!defined(ENOSTR) || (ETIMEDOUT != ENOSTR))
|
|---|
| 428 | case ETIMEDOUT: return "ETIMEDOUT";
|
|---|
| 429 | #endif
|
|---|
| 430 | #ifdef ETOOMANYREFS
|
|---|
| 431 | case ETOOMANYREFS: return "ETOOMANYREFS";
|
|---|
| 432 | #endif
|
|---|
| 433 | #ifdef ETXTBSY
|
|---|
| 434 | case ETXTBSY: return "ETXTBSY";
|
|---|
| 435 | #endif
|
|---|
| 436 | #ifdef EUCLEAN
|
|---|
| 437 | case EUCLEAN: return "EUCLEAN";
|
|---|
| 438 | #endif
|
|---|
| 439 | #ifdef EUNATCH
|
|---|
| 440 | case EUNATCH: return "EUNATCH";
|
|---|
| 441 | #endif
|
|---|
| 442 | #ifdef EUSERS
|
|---|
| 443 | case EUSERS: return "EUSERS";
|
|---|
| 444 | #endif
|
|---|
| 445 | #ifdef EVERSION
|
|---|
| 446 | case EVERSION: return "EVERSION";
|
|---|
| 447 | #endif
|
|---|
| 448 | #if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN))
|
|---|
| 449 | case EWOULDBLOCK: return "EWOULDBLOCK";
|
|---|
| 450 | #endif
|
|---|
| 451 | #ifdef EXDEV
|
|---|
| 452 | case EXDEV: return "EXDEV";
|
|---|
| 453 | #endif
|
|---|
| 454 | #ifdef EXFULL
|
|---|
| 455 | case EXFULL: return "EXFULL";
|
|---|
| 456 | #endif
|
|---|
| 457 | }
|
|---|
| 458 | return "unknown error";
|
|---|
| 459 | }
|
|---|
| 460 | |
|---|
| 461 |
|
|---|
| 462 | /*
|
|---|
| 463 | *----------------------------------------------------------------------
|
|---|
| 464 | *
|
|---|
| 465 | * Tcl_ErrnoMsg --
|
|---|
| 466 | *
|
|---|
| 467 | * Return a human-readable message corresponding to a given
|
|---|
| 468 | * errno value.
|
|---|
| 469 | *
|
|---|
| 470 | * Results:
|
|---|
| 471 | * The return value is the standard POSIX error message for
|
|---|
| 472 | * errno. This procedure is used instead of strerror because
|
|---|
| 473 | * strerror returns slightly different values on different
|
|---|
| 474 | * machines (e.g. different capitalizations), which cause
|
|---|
| 475 | * problems for things such as regression tests. This procedure
|
|---|
| 476 | * provides messages for most standard errors, then it calls
|
|---|
| 477 | * strerror for things it doesn't understand.
|
|---|
| 478 | *
|
|---|
| 479 | * Side effects:
|
|---|
| 480 | * None.
|
|---|
| 481 | *
|
|---|
| 482 | *----------------------------------------------------------------------
|
|---|
| 483 | */
|
|---|
| 484 |
|
|---|
| 485 | char *
|
|---|
| 486 | Tcl_ErrnoMsg(err)
|
|---|
| 487 | int err; /* Error number (such as in errno variable). */
|
|---|
| 488 | {
|
|---|
| 489 | switch (err) {
|
|---|
| 490 | #ifdef E2BIG
|
|---|
| 491 | case E2BIG: return "argument list too long";
|
|---|
| 492 | #endif
|
|---|
| 493 | #ifdef EACCES
|
|---|
| 494 | case EACCES: return "permission denied";
|
|---|
| 495 | #endif
|
|---|
| 496 | #ifdef EADDRINUSE
|
|---|
| 497 | case EADDRINUSE: return "address already in use";
|
|---|
| 498 | #endif
|
|---|
| 499 | #ifdef EADDRNOTAVAIL
|
|---|
| 500 | case EADDRNOTAVAIL: return "can't assign requested address";
|
|---|
| 501 | #endif
|
|---|
| 502 | #ifdef EADV
|
|---|
| 503 | case EADV: return "advertise error";
|
|---|
| 504 | #endif
|
|---|
| 505 | #ifdef EAFNOSUPPORT
|
|---|
| 506 | case EAFNOSUPPORT: return "address family not supported by protocol family";
|
|---|
| 507 | #endif
|
|---|
| 508 | #ifdef EAGAIN
|
|---|
| 509 | case EAGAIN: return "resource temporarily unavailable";
|
|---|
| 510 | #endif
|
|---|
| 511 | #ifdef EALIGN
|
|---|
| 512 | case EALIGN: return "EALIGN";
|
|---|
| 513 | #endif
|
|---|
| 514 | #if defined(EALREADY) && (!defined(EBUSY) || (EALREADY != EBUSY ))
|
|---|
| 515 | case EALREADY: return "operation already in progress";
|
|---|
| 516 | #endif
|
|---|
| 517 | #ifdef EBADE
|
|---|
| 518 | case EBADE: return "bad exchange descriptor";
|
|---|
| 519 | #endif
|
|---|
| 520 | #ifdef EBADF
|
|---|
| 521 | case EBADF: return "bad file number";
|
|---|
| 522 | #endif
|
|---|
| 523 | #ifdef EBADFD
|
|---|
| 524 | case EBADFD: return "file descriptor in bad state";
|
|---|
| 525 | #endif
|
|---|
| 526 | #ifdef EBADMSG
|
|---|
| 527 | case EBADMSG: return "not a data message";
|
|---|
| 528 | #endif
|
|---|
| 529 | #ifdef EBADR
|
|---|
| 530 | case EBADR: return "bad request descriptor";
|
|---|
| 531 | #endif
|
|---|
| 532 | #ifdef EBADRPC
|
|---|
| 533 | case EBADRPC: return "RPC structure is bad";
|
|---|
| 534 | #endif
|
|---|
| 535 | #ifdef EBADRQC
|
|---|
| 536 | case EBADRQC: return "bad request code";
|
|---|
| 537 | #endif
|
|---|
| 538 | #ifdef EBADSLT
|
|---|
| 539 | case EBADSLT: return "invalid slot";
|
|---|
| 540 | #endif
|
|---|
| 541 | #ifdef EBFONT
|
|---|
| 542 | case EBFONT: return "bad font file format";
|
|---|
| 543 | #endif
|
|---|
| 544 | #ifdef EBUSY
|
|---|
| 545 | case EBUSY: return "file busy";
|
|---|
| 546 | #endif
|
|---|
| 547 | #ifdef ECHILD
|
|---|
| 548 | case ECHILD: return "no children";
|
|---|
| 549 | #endif
|
|---|
| 550 | #ifdef ECHRNG
|
|---|
| 551 | case ECHRNG: return "channel number out of range";
|
|---|
| 552 | #endif
|
|---|
| 553 | #ifdef ECOMM
|
|---|
| 554 | case ECOMM: return "communication error on send";
|
|---|
| 555 | #endif
|
|---|
| 556 | #ifdef ECONNABORTED
|
|---|
| 557 | case ECONNABORTED: return "software caused connection abort";
|
|---|
| 558 | #endif
|
|---|
| 559 | #ifdef ECONNREFUSED
|
|---|
| 560 | case ECONNREFUSED: return "connection refused";
|
|---|
| 561 | #endif
|
|---|
| 562 | #ifdef ECONNRESET
|
|---|
| 563 | case ECONNRESET: return "connection reset by peer";
|
|---|
| 564 | #endif
|
|---|
| 565 | #if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK))
|
|---|
| 566 | case EDEADLK: return "resource deadlock avoided";
|
|---|
| 567 | #endif
|
|---|
| 568 | #if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK))
|
|---|
| 569 | case EDEADLOCK: return "resource deadlock avoided";
|
|---|
| 570 | #endif
|
|---|
| 571 | #ifdef EDESTADDRREQ
|
|---|
| 572 | case EDESTADDRREQ: return "destination address required";
|
|---|
| 573 | #endif
|
|---|
| 574 | #ifdef EDIRTY
|
|---|
| 575 | case EDIRTY: return "mounting a dirty fs w/o force";
|
|---|
| 576 | #endif
|
|---|
| 577 | #ifdef EDOM
|
|---|
| 578 | case EDOM: return "math argument out of range";
|
|---|
| 579 | #endif
|
|---|
| 580 | #ifdef EDOTDOT
|
|---|
| 581 | case EDOTDOT: return "cross mount point";
|
|---|
| 582 | #endif
|
|---|
| 583 | #ifdef EDQUOT
|
|---|
| 584 | case EDQUOT: return "disk quota exceeded";
|
|---|
| 585 | #endif
|
|---|
| 586 | #ifdef EDUPPKG
|
|---|
| 587 | case EDUPPKG: return "duplicate package name";
|
|---|
| 588 | #endif
|
|---|
| 589 | #ifdef EEXIST
|
|---|
| 590 | case EEXIST: return "file already exists";
|
|---|
| 591 | #endif
|
|---|
| 592 | #ifdef EFAULT
|
|---|
| 593 | case EFAULT: return "bad address in system call argument";
|
|---|
| 594 | #endif
|
|---|
| 595 | #ifdef EFBIG
|
|---|
| 596 | case EFBIG: return "file too large";
|
|---|
| 597 | #endif
|
|---|
| 598 | #ifdef EHOSTDOWN
|
|---|
| 599 | case EHOSTDOWN: return "host is down";
|
|---|
| 600 | #endif
|
|---|
| 601 | #ifdef EHOSTUNREACH
|
|---|
| 602 | case EHOSTUNREACH: return "host is unreachable";
|
|---|
| 603 | #endif
|
|---|
| 604 | #if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
|
|---|
| 605 | case EIDRM: return "identifier removed";
|
|---|
| 606 | #endif
|
|---|
| 607 | #ifdef EINIT
|
|---|
| 608 | case EINIT: return "initialization error";
|
|---|
| 609 | #endif
|
|---|
| 610 | #ifdef EINPROGRESS
|
|---|
| 611 | case EINPROGRESS: return "operation now in progress";
|
|---|
| 612 | #endif
|
|---|
| 613 | #ifdef EINTR
|
|---|
| 614 | case EINTR: return "interrupted system call";
|
|---|
| 615 | #endif
|
|---|
| 616 | #ifdef EINVAL
|
|---|
| 617 | case EINVAL: return "invalid argument";
|
|---|
| 618 | #endif
|
|---|
| 619 | #ifdef EIO
|
|---|
| 620 | case EIO: return "I/O error";
|
|---|
| 621 | #endif
|
|---|
| 622 | #ifdef EISCONN
|
|---|
| 623 | case EISCONN: return "socket is already connected";
|
|---|
| 624 | #endif
|
|---|
| 625 | #ifdef EISDIR
|
|---|
| 626 | case EISDIR: return "illegal operation on a directory";
|
|---|
| 627 | #endif
|
|---|
| 628 | #ifdef EISNAME
|
|---|
| 629 | case EISNAM: return "is a name file";
|
|---|
| 630 | #endif
|
|---|
| 631 | #ifdef ELBIN
|
|---|
| 632 | case ELBIN: return "ELBIN";
|
|---|
| 633 | #endif
|
|---|
| 634 | #ifdef EL2HLT
|
|---|
| 635 | case EL2HLT: return "level 2 halted";
|
|---|
| 636 | #endif
|
|---|
| 637 | #ifdef EL2NSYNC
|
|---|
| 638 | case EL2NSYNC: return "level 2 not synchronized";
|
|---|
| 639 | #endif
|
|---|
| 640 | #ifdef EL3HLT
|
|---|
| 641 | case EL3HLT: return "level 3 halted";
|
|---|
| 642 | #endif
|
|---|
| 643 | #ifdef EL3RST
|
|---|
| 644 | case EL3RST: return "level 3 reset";
|
|---|
| 645 | #endif
|
|---|
| 646 | #ifdef ELIBACC
|
|---|
| 647 | case ELIBACC: return "can not access a needed shared library";
|
|---|
| 648 | #endif
|
|---|
| 649 | #ifdef ELIBBAD
|
|---|
| 650 | case ELIBBAD: return "accessing a corrupted shared library";
|
|---|
| 651 | #endif
|
|---|
| 652 | #ifdef ELIBEXEC
|
|---|
| 653 | case ELIBEXEC: return "can not exec a shared library directly";
|
|---|
| 654 | #endif
|
|---|
| 655 | #ifdef ELIBMAX
|
|---|
| 656 | case ELIBMAX: return
|
|---|
| 657 | "attempting to link in more shared libraries than system limit";
|
|---|
| 658 | #endif
|
|---|
| 659 | #ifdef ELIBSCN
|
|---|
| 660 | case ELIBSCN: return ".lib section in a.out corrupted";
|
|---|
| 661 | #endif
|
|---|
| 662 | #ifdef ELNRNG
|
|---|
| 663 | case ELNRNG: return "link number out of range";
|
|---|
| 664 | #endif
|
|---|
| 665 | #if defined(ELOOP) && (!defined(ENOENT) || (ELOOP != ENOENT))
|
|---|
| 666 | case ELOOP: return "too many levels of symbolic links";
|
|---|
| 667 | #endif
|
|---|
| 668 | #ifdef EMFILE
|
|---|
| 669 | case EMFILE: return "too many open files";
|
|---|
| 670 | #endif
|
|---|
| 671 | #ifdef EMLINK
|
|---|
| 672 | case EMLINK: return "too many links";
|
|---|
| 673 | #endif
|
|---|
| 674 | #ifdef EMSGSIZE
|
|---|
| 675 | case EMSGSIZE: return "message too long";
|
|---|
| 676 | #endif
|
|---|
| 677 | #ifdef EMULTIHOP
|
|---|
| 678 | case EMULTIHOP: return "multihop attempted";
|
|---|
| 679 | #endif
|
|---|
| 680 | #ifdef ENAMETOOLONG
|
|---|
| 681 | case ENAMETOOLONG: return "file name too long";
|
|---|
| 682 | #endif
|
|---|
| 683 | #ifdef ENAVAIL
|
|---|
| 684 | case ENAVAIL: return "not available";
|
|---|
| 685 | #endif
|
|---|
| 686 | #ifdef ENET
|
|---|
| 687 | case ENET: return "ENET";
|
|---|
| 688 | #endif
|
|---|
| 689 | #ifdef ENETDOWN
|
|---|
| 690 | case ENETDOWN: return "network is down";
|
|---|
| 691 | #endif
|
|---|
| 692 | #ifdef ENETRESET
|
|---|
| 693 | case ENETRESET: return "network dropped connection on reset";
|
|---|
| 694 | #endif
|
|---|
| 695 | #ifdef ENETUNREACH
|
|---|
| 696 | case ENETUNREACH: return "network is unreachable";
|
|---|
| 697 | #endif
|
|---|
| 698 | #ifdef ENFILE
|
|---|
| 699 | case ENFILE: return "file table overflow";
|
|---|
| 700 | #endif
|
|---|
| 701 | #ifdef ENOANO
|
|---|
| 702 | case ENOANO: return "anode table overflow";
|
|---|
| 703 | #endif
|
|---|
| 704 | #if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR))
|
|---|
| 705 | case ENOBUFS: return "no buffer space available";
|
|---|
| 706 | #endif
|
|---|
| 707 | #ifdef ENOCSI
|
|---|
| 708 | case ENOCSI: return "no CSI structure available";
|
|---|
| 709 | #endif
|
|---|
| 710 | #if defined(ENODATA) && (!defined(ECONNREFUSED) || (ENODATA != ECONNREFUSED))
|
|---|
| 711 | case ENODATA: return "no data available";
|
|---|
| 712 | #endif
|
|---|
| 713 | #ifdef ENODEV
|
|---|
| 714 | case ENODEV: return "no such device";
|
|---|
| 715 | #endif
|
|---|
| 716 | #ifdef ENOENT
|
|---|
| 717 | case ENOENT: return "no such file or directory";
|
|---|
| 718 | #endif
|
|---|
| 719 | #ifdef ENOEXEC
|
|---|
| 720 | case ENOEXEC: return "exec format error";
|
|---|
| 721 | #endif
|
|---|
| 722 | #ifdef ENOLCK
|
|---|
| 723 | case ENOLCK: return "no locks available";
|
|---|
| 724 | #endif
|
|---|
| 725 | #ifdef ENOLINK
|
|---|
| 726 | case ENOLINK: return "link has be severed";
|
|---|
| 727 | #endif
|
|---|
| 728 | #ifdef ENOMEM
|
|---|
| 729 | case ENOMEM: return "not enough memory";
|
|---|
| 730 | #endif
|
|---|
| 731 | #ifdef ENOMSG
|
|---|
| 732 | case ENOMSG: return "no message of desired type";
|
|---|
| 733 | #endif
|
|---|
| 734 | #ifdef ENONET
|
|---|
| 735 | case ENONET: return "machine is not on the network";
|
|---|
| 736 | #endif
|
|---|
| 737 | #ifdef ENOPKG
|
|---|
| 738 | case ENOPKG: return "package not installed";
|
|---|
| 739 | #endif
|
|---|
| 740 | #ifdef ENOPROTOOPT
|
|---|
| 741 | case ENOPROTOOPT: return "bad proocol option";
|
|---|
| 742 | #endif
|
|---|
| 743 | #ifdef ENOSPC
|
|---|
| 744 | case ENOSPC: return "no space left on device";
|
|---|
| 745 | #endif
|
|---|
| 746 | #if defined(ENOSR) && (!defined(ENAMETOOLONG) || (ENAMETOOLONG != ENOSR))
|
|---|
| 747 | case ENOSR: return "out of stream resources";
|
|---|
| 748 | #endif
|
|---|
| 749 | #if defined(ENOSTR) && (!defined(ENOTTY) || (ENOTTY != ENOSTR))
|
|---|
| 750 | case ENOSTR: return "not a stream device";
|
|---|
| 751 | #endif
|
|---|
| 752 | #ifdef ENOSYM
|
|---|
| 753 | case ENOSYM: return "unresolved symbol name";
|
|---|
| 754 | #endif
|
|---|
| 755 | #ifdef ENOSYS
|
|---|
| 756 | case ENOSYS: return "function not implemented";
|
|---|
| 757 | #endif
|
|---|
| 758 | #ifdef ENOTBLK
|
|---|
| 759 | case ENOTBLK: return "block device required";
|
|---|
| 760 | #endif
|
|---|
| 761 | #ifdef ENOTCONN
|
|---|
| 762 | case ENOTCONN: return "socket is not connected";
|
|---|
| 763 | #endif
|
|---|
| 764 | #ifdef ENOTDIR
|
|---|
| 765 | case ENOTDIR: return "not a directory";
|
|---|
| 766 | #endif
|
|---|
| 767 | #if defined(ENOTEMPTY) && (!defined(EEXIST) || (ENOTEMPTY != EEXIST))
|
|---|
| 768 | case ENOTEMPTY: return "directory not empty";
|
|---|
| 769 | #endif
|
|---|
| 770 | #ifdef ENOTNAM
|
|---|
| 771 | case ENOTNAM: return "not a name file";
|
|---|
| 772 | #endif
|
|---|
| 773 | #ifdef ENOTSOCK
|
|---|
| 774 | case ENOTSOCK: return "socket operation on non-socket";
|
|---|
| 775 | #endif
|
|---|
| 776 | #ifdef ENOTSUP
|
|---|
| 777 | case ENOTSUP: return "operation not supported";
|
|---|
| 778 | #endif
|
|---|
| 779 | #ifdef ENOTTY
|
|---|
| 780 | case ENOTTY: return "inappropriate device for ioctl";
|
|---|
| 781 | #endif
|
|---|
| 782 | #ifdef ENOTUNIQ
|
|---|
| 783 | case ENOTUNIQ: return "name not unique on network";
|
|---|
| 784 | #endif
|
|---|
| 785 | #ifdef ENXIO
|
|---|
| 786 | case ENXIO: return "no such device or address";
|
|---|
| 787 | #endif
|
|---|
| 788 | #if defined(EOPNOTSUPP) && (!defined(ENOTSUP) || (ENOTSUP != EOPNOTSUPP))
|
|---|
| 789 | case EOPNOTSUPP: return "operation not supported on socket";
|
|---|
| 790 | #endif
|
|---|
| 791 | #ifdef EPERM
|
|---|
| 792 | case EPERM: return "not owner";
|
|---|
| 793 | #endif
|
|---|
| 794 | #if defined(EPFNOSUPPORT) && (!defined(ENOLCK) || (ENOLCK != EPFNOSUPPORT))
|
|---|
| 795 | case EPFNOSUPPORT: return "protocol family not supported";
|
|---|
| 796 | #endif
|
|---|
| 797 | #ifdef EPIPE
|
|---|
| 798 | case EPIPE: return "broken pipe";
|
|---|
| 799 | #endif
|
|---|
| 800 | #ifdef EPROCLIM
|
|---|
| 801 | case EPROCLIM: return "too many processes";
|
|---|
| 802 | #endif
|
|---|
| 803 | #ifdef EPROCUNAVAIL
|
|---|
| 804 | case EPROCUNAVAIL: return "bad procedure for program";
|
|---|
| 805 | #endif
|
|---|
| 806 | #ifdef EPROGMISMATCH
|
|---|
| 807 | case EPROGMISMATCH: return "program version wrong";
|
|---|
| 808 | #endif
|
|---|
| 809 | #ifdef EPROGUNAVAIL
|
|---|
| 810 | case EPROGUNAVAIL: return "RPC program not available";
|
|---|
| 811 | #endif
|
|---|
| 812 | #ifdef EPROTO
|
|---|
| 813 | case EPROTO: return "protocol error";
|
|---|
| 814 | #endif
|
|---|
| 815 | #ifdef EPROTONOSUPPORT
|
|---|
| 816 | case EPROTONOSUPPORT: return "protocol not suppored";
|
|---|
| 817 | #endif
|
|---|
| 818 | #ifdef EPROTOTYPE
|
|---|
| 819 | case EPROTOTYPE: return "protocol wrong type for socket";
|
|---|
| 820 | #endif
|
|---|
| 821 | #ifdef ERANGE
|
|---|
| 822 | case ERANGE: return "math result unrepresentable";
|
|---|
| 823 | #endif
|
|---|
| 824 | #if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED))
|
|---|
| 825 | case EREFUSED: return "EREFUSED";
|
|---|
| 826 | #endif
|
|---|
| 827 | #ifdef EREMCHG
|
|---|
| 828 | case EREMCHG: return "remote address changed";
|
|---|
| 829 | #endif
|
|---|
| 830 | #ifdef EREMDEV
|
|---|
| 831 | case EREMDEV: return "remote device";
|
|---|
| 832 | #endif
|
|---|
| 833 | #ifdef EREMOTE
|
|---|
| 834 | case EREMOTE: return "pathname hit remote file system";
|
|---|
| 835 | #endif
|
|---|
| 836 | #ifdef EREMOTEIO
|
|---|
| 837 | case EREMOTEIO: return "remote i/o error";
|
|---|
| 838 | #endif
|
|---|
| 839 | #ifdef EREMOTERELEASE
|
|---|
| 840 | case EREMOTERELEASE: return "EREMOTERELEASE";
|
|---|
| 841 | #endif
|
|---|
| 842 | #ifdef EROFS
|
|---|
| 843 | case EROFS: return "read-only file system";
|
|---|
| 844 | #endif
|
|---|
| 845 | #ifdef ERPCMISMATCH
|
|---|
| 846 | case ERPCMISMATCH: return "RPC version is wrong";
|
|---|
| 847 | #endif
|
|---|
| 848 | #ifdef ERREMOTE
|
|---|
| 849 | case ERREMOTE: return "object is remote";
|
|---|
| 850 | #endif
|
|---|
| 851 | #ifdef ESHUTDOWN
|
|---|
| 852 | case ESHUTDOWN: return "can't send afer socket shutdown";
|
|---|
| 853 | #endif
|
|---|
| 854 | #ifdef ESOCKTNOSUPPORT
|
|---|
| 855 | case ESOCKTNOSUPPORT: return "socket type not supported";
|
|---|
| 856 | #endif
|
|---|
| 857 | #ifdef ESPIPE
|
|---|
| 858 | case ESPIPE: return "invalid seek";
|
|---|
| 859 | #endif
|
|---|
| 860 | #ifdef ESRCH
|
|---|
| 861 | case ESRCH: return "no such process";
|
|---|
| 862 | #endif
|
|---|
| 863 | #ifdef ESRMNT
|
|---|
| 864 | case ESRMNT: return "srmount error";
|
|---|
| 865 | #endif
|
|---|
| 866 | #ifdef ESTALE
|
|---|
| 867 | case ESTALE: return "stale remote file handle";
|
|---|
| 868 | #endif
|
|---|
| 869 | #ifdef ESUCCESS
|
|---|
| 870 | case ESUCCESS: return "Error 0";
|
|---|
| 871 | #endif
|
|---|
| 872 | #if defined(ETIME) && (!defined(ELOOP) || (ETIME != ELOOP))
|
|---|
| 873 | case ETIME: return "timer expired";
|
|---|
| 874 | #endif
|
|---|
| 875 | #if defined(ETIMEDOUT) && (!defined(ENOSTR) || (ETIMEDOUT != ENOSTR))
|
|---|
| 876 | case ETIMEDOUT: return "connection timed out";
|
|---|
| 877 | #endif
|
|---|
| 878 | #ifdef ETOOMANYREFS
|
|---|
| 879 | case ETOOMANYREFS: return "too many references: can't splice";
|
|---|
| 880 | #endif
|
|---|
| 881 | #ifdef ETXTBSY
|
|---|
| 882 | case ETXTBSY: return "text file or pseudo-device busy";
|
|---|
| 883 | #endif
|
|---|
| 884 | #ifdef EUCLEAN
|
|---|
| 885 | case EUCLEAN: return "structure needs cleaning";
|
|---|
| 886 | #endif
|
|---|
| 887 | #ifdef EUNATCH
|
|---|
| 888 | case EUNATCH: return "protocol driver not attached";
|
|---|
| 889 | #endif
|
|---|
| 890 | #ifdef EUSERS
|
|---|
| 891 | case EUSERS: return "too many users";
|
|---|
| 892 | #endif
|
|---|
| 893 | #ifdef EVERSION
|
|---|
| 894 | case EVERSION: return "version mismatch";
|
|---|
| 895 | #endif
|
|---|
| 896 | #if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN))
|
|---|
| 897 | case EWOULDBLOCK: return "operation would block";
|
|---|
| 898 | #endif
|
|---|
| 899 | #ifdef EXDEV
|
|---|
| 900 | case EXDEV: return "cross-domain link";
|
|---|
| 901 | #endif
|
|---|
| 902 | #ifdef EXFULL
|
|---|
| 903 | case EXFULL: return "message tables full";
|
|---|
| 904 | #endif
|
|---|
| 905 | default:
|
|---|
| 906 | #ifdef NO_STRERROR
|
|---|
| 907 | return "unknown POSIX error";
|
|---|
| 908 | #else
|
|---|
| 909 | return strerror(errno);
|
|---|
| 910 | #endif
|
|---|
| 911 | }
|
|---|
| 912 | }
|
|---|
| 913 | |
|---|
| 914 |
|
|---|
| 915 | /*
|
|---|
| 916 | *----------------------------------------------------------------------
|
|---|
| 917 | *
|
|---|
| 918 | * Tcl_SignalId --
|
|---|
| 919 | *
|
|---|
| 920 | * Return a textual identifier for a signal number.
|
|---|
| 921 | *
|
|---|
| 922 | * Results:
|
|---|
| 923 | * This procedure returns a machine-readable textual identifier
|
|---|
| 924 | * that corresponds to sig. The identifier is the same as the
|
|---|
| 925 | * #define name in signal.h.
|
|---|
| 926 | *
|
|---|
| 927 | * Side effects:
|
|---|
| 928 | * None.
|
|---|
| 929 | *
|
|---|
| 930 | *----------------------------------------------------------------------
|
|---|
| 931 | */
|
|---|
| 932 |
|
|---|
| 933 | char *
|
|---|
| 934 | Tcl_SignalId(sig)
|
|---|
| 935 | int sig; /* Number of signal. */
|
|---|
| 936 | {
|
|---|
| 937 | switch (sig) {
|
|---|
| 938 | #ifdef SIGABRT
|
|---|
| 939 | case SIGABRT: return "SIGABRT";
|
|---|
| 940 | #endif
|
|---|
| 941 | #ifdef SIGALRM
|
|---|
| 942 | case SIGALRM: return "SIGALRM";
|
|---|
| 943 | #endif
|
|---|
| 944 | #ifdef SIGBUS
|
|---|
| 945 | case SIGBUS: return "SIGBUS";
|
|---|
| 946 | #endif
|
|---|
| 947 | #ifdef SIGCHLD
|
|---|
| 948 | case SIGCHLD: return "SIGCHLD";
|
|---|
| 949 | #endif
|
|---|
| 950 | #if defined(SIGCLD) && (!defined(SIGCHLD) || (SIGCLD != SIGCHLD))
|
|---|
| 951 | case SIGCLD: return "SIGCLD";
|
|---|
| 952 | #endif
|
|---|
| 953 | #ifdef SIGCONT
|
|---|
| 954 | case SIGCONT: return "SIGCONT";
|
|---|
| 955 | #endif
|
|---|
| 956 | #if defined(SIGEMT) && (!defined(SIGXCPU) || (SIGEMT != SIGXCPU))
|
|---|
| 957 | case SIGEMT: return "SIGEMT";
|
|---|
| 958 | #endif
|
|---|
| 959 | #ifdef SIGFPE
|
|---|
| 960 | case SIGFPE: return "SIGFPE";
|
|---|
| 961 | #endif
|
|---|
| 962 | #ifdef SIGHUP
|
|---|
| 963 | case SIGHUP: return "SIGHUP";
|
|---|
| 964 | #endif
|
|---|
| 965 | #ifdef SIGILL
|
|---|
| 966 | case SIGILL: return "SIGILL";
|
|---|
| 967 | #endif
|
|---|
| 968 | #ifdef SIGINT
|
|---|
| 969 | case SIGINT: return "SIGINT";
|
|---|
| 970 | #endif
|
|---|
| 971 | #ifdef SIGIO
|
|---|
| 972 | case SIGIO: return "SIGIO";
|
|---|
| 973 | #endif
|
|---|
| 974 | #if defined(SIGIOT) && (!defined(SIGABRT) || (SIGIOT != SIGABRT))
|
|---|
| 975 | case SIGIOT: return "SIGIOT";
|
|---|
| 976 | #endif
|
|---|
| 977 | #ifdef SIGKILL
|
|---|
| 978 | case SIGKILL: return "SIGKILL";
|
|---|
| 979 | #endif
|
|---|
| 980 | #if defined(SIGLOST) && (!defined(SIGIOT) || (SIGLOST != SIGIOT)) && (!defined(SIGURG) || (SIGLOST != SIGURG)) && (!defined(SIGPROF) || (SIGLOST != SIGPROF)) && (!defined(SIGIO) || (SIGLOST != SIGIO))
|
|---|
| 981 | case SIGLOST: return "SIGLOST";
|
|---|
| 982 | #endif
|
|---|
| 983 | #ifdef SIGPIPE
|
|---|
| 984 | case SIGPIPE: return "SIGPIPE";
|
|---|
| 985 | #endif
|
|---|
| 986 | #if defined(SIGPOLL) && (!defined(SIGIO) || (SIGPOLL != SIGIO))
|
|---|
| 987 | case SIGPOLL: return "SIGPOLL";
|
|---|
| 988 | #endif
|
|---|
| 989 | #ifdef SIGPROF
|
|---|
| 990 | case SIGPROF: return "SIGPROF";
|
|---|
| 991 | #endif
|
|---|
| 992 | #if defined(SIGPWR) && (!defined(SIGXFSZ) || (SIGPWR != SIGXFSZ))
|
|---|
| 993 | case SIGPWR: return "SIGPWR";
|
|---|
| 994 | #endif
|
|---|
| 995 | #ifdef SIGQUIT
|
|---|
| 996 | case SIGQUIT: return "SIGQUIT";
|
|---|
| 997 | #endif
|
|---|
| 998 | #ifdef SIGSEGV
|
|---|
| 999 | case SIGSEGV: return "SIGSEGV";
|
|---|
| 1000 | #endif
|
|---|
| 1001 | #ifdef SIGSTOP
|
|---|
| 1002 | case SIGSTOP: return "SIGSTOP";
|
|---|
| 1003 | #endif
|
|---|
| 1004 | #ifdef SIGSYS
|
|---|
| 1005 | case SIGSYS: return "SIGSYS";
|
|---|
| 1006 | #endif
|
|---|
| 1007 | #ifdef SIGTERM
|
|---|
| 1008 | case SIGTERM: return "SIGTERM";
|
|---|
| 1009 | #endif
|
|---|
| 1010 | #ifdef SIGTRAP
|
|---|
| 1011 | case SIGTRAP: return "SIGTRAP";
|
|---|
| 1012 | #endif
|
|---|
| 1013 | #ifdef SIGTSTP
|
|---|
| 1014 | case SIGTSTP: return "SIGTSTP";
|
|---|
| 1015 | #endif
|
|---|
| 1016 | #ifdef SIGTTIN
|
|---|
| 1017 | case SIGTTIN: return "SIGTTIN";
|
|---|
| 1018 | #endif
|
|---|
| 1019 | #ifdef SIGTTOU
|
|---|
| 1020 | case SIGTTOU: return "SIGTTOU";
|
|---|
| 1021 | #endif
|
|---|
| 1022 | #if defined(SIGURG) && (!defined(SIGIO) || (SIGURG != SIGIO))
|
|---|
| 1023 | case SIGURG: return "SIGURG";
|
|---|
| 1024 | #endif
|
|---|
| 1025 | #if defined(SIGUSR1) && (!defined(SIGIO) || (SIGUSR1 != SIGIO))
|
|---|
| 1026 | case SIGUSR1: return "SIGUSR1";
|
|---|
| 1027 | #endif
|
|---|
| 1028 | #if defined(SIGUSR2) && (!defined(SIGURG) || (SIGUSR2 != SIGURG))
|
|---|
| 1029 | case SIGUSR2: return "SIGUSR2";
|
|---|
| 1030 | #endif
|
|---|
| 1031 | #ifdef SIGVTALRM
|
|---|
| 1032 | case SIGVTALRM: return "SIGVTALRM";
|
|---|
| 1033 | #endif
|
|---|
| 1034 | #ifdef SIGWINCH
|
|---|
| 1035 | case SIGWINCH: return "SIGWINCH";
|
|---|
| 1036 | #endif
|
|---|
| 1037 | #ifdef SIGXCPU
|
|---|
| 1038 | case SIGXCPU: return "SIGXCPU";
|
|---|
| 1039 | #endif
|
|---|
| 1040 | #ifdef SIGXFSZ
|
|---|
| 1041 | case SIGXFSZ: return "SIGXFSZ";
|
|---|
| 1042 | #endif
|
|---|
| 1043 | }
|
|---|
| 1044 | return "unknown signal";
|
|---|
| 1045 | }
|
|---|
| 1046 | |
|---|
| 1047 |
|
|---|
| 1048 | /*
|
|---|
| 1049 | *----------------------------------------------------------------------
|
|---|
| 1050 | *
|
|---|
| 1051 | * Tcl_SignalMsg --
|
|---|
| 1052 | *
|
|---|
| 1053 | * Return a human-readable message describing a signal.
|
|---|
| 1054 | *
|
|---|
| 1055 | * Results:
|
|---|
| 1056 | * This procedure returns a string describing sig that should
|
|---|
| 1057 | * make sense to a human. It may not be easy for a machine
|
|---|
| 1058 | * to parse.
|
|---|
| 1059 | *
|
|---|
| 1060 | * Side effects:
|
|---|
| 1061 | * None.
|
|---|
| 1062 | *
|
|---|
| 1063 | *----------------------------------------------------------------------
|
|---|
| 1064 | */
|
|---|
| 1065 |
|
|---|
| 1066 | char *
|
|---|
| 1067 | Tcl_SignalMsg(sig)
|
|---|
| 1068 | int sig; /* Number of signal. */
|
|---|
| 1069 | {
|
|---|
| 1070 | switch (sig) {
|
|---|
| 1071 | #ifdef SIGABRT
|
|---|
| 1072 | case SIGABRT: return "SIGABRT";
|
|---|
| 1073 | #endif
|
|---|
| 1074 | #ifdef SIGALRM
|
|---|
| 1075 | case SIGALRM: return "alarm clock";
|
|---|
| 1076 | #endif
|
|---|
| 1077 | #ifdef SIGBUS
|
|---|
| 1078 | case SIGBUS: return "bus error";
|
|---|
| 1079 | #endif
|
|---|
| 1080 | #ifdef SIGCHLD
|
|---|
| 1081 | case SIGCHLD: return "child status changed";
|
|---|
| 1082 | #endif
|
|---|
| 1083 | #if defined(SIGCLD) && (!defined(SIGCHLD) || (SIGCLD != SIGCHLD))
|
|---|
| 1084 | case SIGCLD: return "child status changed";
|
|---|
| 1085 | #endif
|
|---|
| 1086 | #ifdef SIGCONT
|
|---|
| 1087 | case SIGCONT: return "continue after stop";
|
|---|
| 1088 | #endif
|
|---|
| 1089 | #if defined(SIGEMT) && (!defined(SIGXCPU) || (SIGEMT != SIGXCPU))
|
|---|
| 1090 | case SIGEMT: return "EMT instruction";
|
|---|
| 1091 | #endif
|
|---|
| 1092 | #ifdef SIGFPE
|
|---|
| 1093 | case SIGFPE: return "floating-point exception";
|
|---|
| 1094 | #endif
|
|---|
| 1095 | #ifdef SIGHUP
|
|---|
| 1096 | case SIGHUP: return "hangup";
|
|---|
| 1097 | #endif
|
|---|
| 1098 | #ifdef SIGILL
|
|---|
| 1099 | case SIGILL: return "illegal instruction";
|
|---|
| 1100 | #endif
|
|---|
| 1101 | #ifdef SIGINT
|
|---|
| 1102 | case SIGINT: return "interrupt";
|
|---|
| 1103 | #endif
|
|---|
| 1104 | #ifdef SIGIO
|
|---|
| 1105 | case SIGIO: return "input/output possible on file";
|
|---|
| 1106 | #endif
|
|---|
| 1107 | #if defined(SIGIOT) && (!defined(SIGABRT) || (SIGABRT != SIGIOT))
|
|---|
| 1108 | case SIGIOT: return "IOT instruction";
|
|---|
| 1109 | #endif
|
|---|
| 1110 | #ifdef SIGKILL
|
|---|
| 1111 | case SIGKILL: return "kill signal";
|
|---|
| 1112 | #endif
|
|---|
| 1113 | #if defined(SIGLOST) && (!defined(SIGIOT) || (SIGLOST != SIGIOT)) && (!defined(SIGURG) || (SIGLOST != SIGURG)) && (!defined(SIGPROF) || (SIGLOST != SIGPROF)) && (!defined(SIGIO) || (SIGLOST != SIGIO))
|
|---|
| 1114 | case SIGLOST: return "resource lost";
|
|---|
| 1115 | #endif
|
|---|
| 1116 | #ifdef SIGPIPE
|
|---|
| 1117 | case SIGPIPE: return "write on pipe with no readers";
|
|---|
| 1118 | #endif
|
|---|
| 1119 | #if defined(SIGPOLL) && (!defined(SIGIO) || (SIGPOLL != SIGIO))
|
|---|
| 1120 | case SIGPOLL: return "input/output possible on file";
|
|---|
| 1121 | #endif
|
|---|
| 1122 | #ifdef SIGPROF
|
|---|
| 1123 | case SIGPROF: return "profiling alarm";
|
|---|
| 1124 | #endif
|
|---|
| 1125 | #if defined(SIGPWR) && (!defined(SIGXFSZ) || (SIGPWR != SIGXFSZ))
|
|---|
| 1126 | case SIGPWR: return "power-fail restart";
|
|---|
| 1127 | #endif
|
|---|
| 1128 | #ifdef SIGQUIT
|
|---|
| 1129 | case SIGQUIT: return "quit signal";
|
|---|
| 1130 | #endif
|
|---|
| 1131 | #ifdef SIGSEGV
|
|---|
| 1132 | case SIGSEGV: return "segmentation violation";
|
|---|
| 1133 | #endif
|
|---|
| 1134 | #ifdef SIGSTOP
|
|---|
| 1135 | case SIGSTOP: return "stop";
|
|---|
| 1136 | #endif
|
|---|
| 1137 | #ifdef SIGSYS
|
|---|
| 1138 | case SIGSYS: return "bad argument to system call";
|
|---|
| 1139 | #endif
|
|---|
| 1140 | #ifdef SIGTERM
|
|---|
| 1141 | case SIGTERM: return "software termination signal";
|
|---|
| 1142 | #endif
|
|---|
| 1143 | #ifdef SIGTRAP
|
|---|
| 1144 | case SIGTRAP: return "trace trap";
|
|---|
| 1145 | #endif
|
|---|
| 1146 | #ifdef SIGTSTP
|
|---|
| 1147 | case SIGTSTP: return "stop signal from tty";
|
|---|
| 1148 | #endif
|
|---|
| 1149 | #ifdef SIGTTIN
|
|---|
| 1150 | case SIGTTIN: return "background tty read";
|
|---|
| 1151 | #endif
|
|---|
| 1152 | #ifdef SIGTTOU
|
|---|
| 1153 | case SIGTTOU: return "background tty write";
|
|---|
| 1154 | #endif
|
|---|
| 1155 | #if defined(SIGURG) && (!defined(SIGIO) || (SIGURG != SIGIO))
|
|---|
| 1156 | case SIGURG: return "urgent I/O condition";
|
|---|
| 1157 | #endif
|
|---|
| 1158 | #if defined(SIGUSR1) && (!defined(SIGIO) || (SIGUSR1 != SIGIO))
|
|---|
| 1159 | case SIGUSR1: return "user-defined signal 1";
|
|---|
| 1160 | #endif
|
|---|
| 1161 | #if defined(SIGUSR2) && (!defined(SIGURG) || (SIGUSR2 != SIGURG))
|
|---|
| 1162 | case SIGUSR2: return "user-defined signal 2";
|
|---|
| 1163 | #endif
|
|---|
| 1164 | #ifdef SIGVTALRM
|
|---|
| 1165 | case SIGVTALRM: return "virtual time alarm";
|
|---|
| 1166 | #endif
|
|---|
| 1167 | #ifdef SIGWINCH
|
|---|
| 1168 | case SIGWINCH: return "window changed";
|
|---|
| 1169 | #endif
|
|---|
| 1170 | #ifdef SIGXCPU
|
|---|
| 1171 | case SIGXCPU: return "exceeded CPU time limit";
|
|---|
| 1172 | #endif
|
|---|
| 1173 | #ifdef SIGXFSZ
|
|---|
| 1174 | case SIGXFSZ: return "exceeded file size limit";
|
|---|
| 1175 | #endif
|
|---|
| 1176 | }
|
|---|
| 1177 | return "unknown signal";
|
|---|
| 1178 | }
|
|---|
