| 1 | /* |
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| 2 | * uemf.h -- GoAhead Micro Embedded Management Framework Header |
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| 3 | * |
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| 4 | * Copyright (c) GoAhead Software Inc., 1995-2000. All Rights Reserved. |
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| 5 | * |
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| 6 | * See the file "license.txt" for usage and redistribution license requirements |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef _h_UEMF |
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| 10 | #define _h_UEMF 1 |
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| 11 | |
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| 12 | /******************************** Description *********************************/ |
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| 13 | |
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| 14 | /* |
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| 15 | * GoAhead Web Server header. This defines the Web public APIs |
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| 16 | */ |
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| 17 | |
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| 18 | /******************************* Per O/S Includes *****************************/ |
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| 19 | |
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| 20 | #if WIN |
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| 21 | #include <direct.h> |
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| 22 | #include <io.h> |
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| 23 | #include <sys/stat.h> |
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| 24 | #include <limits.h> |
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| 25 | #include <tchar.h> |
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| 26 | #include <windows.h> |
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| 27 | #include <winnls.h> |
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| 28 | #include <time.h> |
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| 29 | #include <sys/types.h> |
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| 30 | #include <stdio.h> |
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| 31 | #include <stdlib.h> |
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| 32 | #include <fcntl.h> |
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| 33 | #include <errno.h> |
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| 34 | #endif /* WIN */ |
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| 35 | |
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| 36 | #if CE |
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| 37 | #include <limits.h> |
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| 38 | #include <tchar.h> |
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| 39 | #include <windows.h> |
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| 40 | #include <winnls.h> |
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| 41 | #include "CE/wincompat.h" |
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| 42 | #include <winsock.h> |
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| 43 | #endif /* CE */ |
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| 44 | |
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| 45 | #if NW |
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| 46 | #include <stdio.h> |
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| 47 | #endif /* NW */ |
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| 48 | |
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| 49 | #if SCOV5 |
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| 50 | #include <sys/types.h> |
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| 51 | #include <stdio.h> |
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| 52 | #include "sys/socket.h" |
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| 53 | #include "sys/select.h" |
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| 54 | #include "netinet/in.h" |
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| 55 | #include "arpa/inet.h" |
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| 56 | #include "netdb.h" |
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| 57 | #endif /* SCOV5 */ |
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| 58 | |
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| 59 | #if UNIX |
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| 60 | #include <stdio.h> |
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| 61 | #endif /* UNIX */ |
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| 62 | |
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| 63 | #if LINUX || __rtems__ |
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| 64 | #include <sys/types.h> |
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| 65 | #include <sys/stat.h> |
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| 66 | #include <sys/param.h> |
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| 67 | #include <limits.h> |
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| 68 | #include <stdio.h> |
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| 69 | #include <stdlib.h> |
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| 70 | #include <unistd.h> |
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| 71 | #include <sys/socket.h> |
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| 72 | #include <sys/select.h> |
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| 73 | #include <netinet/in.h> |
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| 74 | #include <arpa/inet.h> |
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| 75 | #include <netdb.h> |
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| 76 | #include <time.h> |
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| 77 | #include <fcntl.h> |
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| 78 | #include <errno.h> |
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| 79 | #endif /* LINUX */ |
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| 80 | |
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| 81 | #if LYNX |
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| 82 | #include <limits.h> |
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| 83 | #include <stdarg.h> |
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| 84 | #include <stdio.h> |
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| 85 | #include <stdlib.h> |
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| 86 | #include <unistd.h> |
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| 87 | #include <socket.h> |
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| 88 | #include <netinet/in.h> |
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| 89 | #include <arpa/inet.h> |
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| 90 | #include <netdb.h> |
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| 91 | #include <time.h> |
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| 92 | #include <fcntl.h> |
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| 93 | #include <errno.h> |
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| 94 | #endif /* LYNX */ |
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| 95 | |
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| 96 | #if UW |
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| 97 | #include <stdio.h> |
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| 98 | #endif /* UW */ |
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| 99 | |
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| 100 | #if VXWORKS |
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| 101 | #include <vxWorks.h> |
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| 102 | #include <sockLib.h> |
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| 103 | #include <selectLib.h> |
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| 104 | #include <inetLib.h> |
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| 105 | #include <ioLib.h> |
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| 106 | #include <stdio.h> |
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| 107 | #include <stat.h> |
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| 108 | #include <time.h> |
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| 109 | #include <usrLib.h> |
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| 110 | #include <fcntl.h> |
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| 111 | #include <errno.h> |
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| 112 | #endif /* VXWORKS */ |
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| 113 | |
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| 114 | #if SOLARIS |
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| 115 | #include <sys/types.h> |
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| 116 | #include <limits.h> |
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| 117 | #include <stdio.h> |
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| 118 | #include <stdlib.h> |
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| 119 | #include <unistd.h> |
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| 120 | #include <socket.h> |
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| 121 | #include <sys/select.h> |
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| 122 | #include <netinet/in.h> |
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| 123 | #include <arpa/inet.h> |
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| 124 | #include <netdb.h> |
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| 125 | #include <time.h> |
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| 126 | #include <fcntl.h> |
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| 127 | #include <errno.h> |
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| 128 | #endif /* SOLARIS */ |
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| 129 | |
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| 130 | #if QNX4 |
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| 131 | #include <sys/types.h> |
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| 132 | #include <stdio.h> |
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| 133 | #include <sys/socket.h> |
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| 134 | #include <sys/select.h> |
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| 135 | #include <netinet/in.h> |
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| 136 | #include <arpa/inet.h> |
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| 137 | #include <netdb.h> |
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| 138 | #include <stdlib.h> |
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| 139 | #include <unistd.h> |
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| 140 | #include <sys/uio.h> |
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| 141 | #include <sys/wait.h> |
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| 142 | #endif /* QNX4 */ |
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| 143 | |
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| 144 | #if ECOS |
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| 145 | #include <limits.h> |
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| 146 | #include <cyg/infra/cyg_type.h> |
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| 147 | #include <cyg/kernel/kapi.h> |
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| 148 | #include <time.h> |
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| 149 | #include <network.h> |
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| 150 | #include <errno.h> |
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| 151 | #endif /* ECOS */ |
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| 152 | |
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| 153 | /********************************** Includes **********************************/ |
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| 154 | |
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| 155 | #include <ctype.h> |
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| 156 | #include <stdarg.h> |
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| 157 | #include <string.h> |
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| 158 | |
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| 159 | #if ! WEBS |
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| 160 | #include "messages.h" |
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| 161 | #endif /* ! WEBS */ |
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| 162 | |
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| 163 | /******************************* Per O/S Defines *****************************/ |
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| 164 | |
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| 165 | #if UW |
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| 166 | #define __NO_PACK 1 |
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| 167 | #endif /* UW */ |
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| 168 | |
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| 169 | #if SCOV5 || VXWORKS || LINUX || LYNX || __rtems__ |
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| 170 | #ifndef O_BINARY |
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| 171 | #define O_BINARY 0 |
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| 172 | #endif /* O_BINARY */ |
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| 173 | #define SOCKET_ERROR -1 |
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| 174 | #endif /* SCOV5 || VXWORKS || LINUX || LYNX */ |
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| 175 | |
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| 176 | #if WIN || CE |
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| 177 | /* |
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| 178 | * __NO_FCNTL means can't access fcntl function. Fcntl.h is still available. |
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| 179 | */ |
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| 180 | #define __NO_FCNTL 1 |
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| 181 | |
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| 182 | #undef R_OK |
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| 183 | #define R_OK 4 |
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| 184 | #undef W_OK |
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| 185 | #define W_OK 2 |
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| 186 | #undef X_OK |
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| 187 | #define X_OK 1 |
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| 188 | #undef F_OK |
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| 189 | #define F_OK 0 |
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| 190 | #endif /* WIN || CE */ |
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| 191 | |
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| 192 | #if LINUX && !__rtems__ && ! _STRUCT_TIMEVAL |
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| 193 | struct timeval |
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| 194 | { |
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| 195 | time_t tv_sec; /* Seconds. */ |
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| 196 | time_t tv_usec; /* Microseconds. */ |
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| 197 | }; |
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| 198 | #define _STRUCT_TIMEVAL 1 |
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| 199 | #endif /* LINUX && ! _STRUCT_TIMEVAL */ |
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| 200 | |
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| 201 | #if ECOS |
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| 202 | #define O_RDONLY 1 |
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| 203 | #define O_BINARY 2 |
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| 204 | |
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| 205 | #define __NO_PACK 1 |
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| 206 | #define __NO_EJ_FILE 1 |
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| 207 | #define __NO_CGI_BIN 1 |
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| 208 | #define __NO_FCNTL 1 |
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| 209 | |
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| 210 | /* |
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| 211 | * #define LIBKERN_INLINE to avoid kernel inline functions |
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| 212 | */ |
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| 213 | #define LIBKERN_INLINE |
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| 214 | |
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| 215 | #endif /* ECOS */ |
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| 216 | |
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| 217 | #if QNX4 |
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| 218 | typedef long fd_mask; |
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| 219 | #define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */ |
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| 220 | #endif /* QNX4 */ |
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| 221 | |
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| 222 | /********************************** Unicode ***********************************/ |
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| 223 | /* |
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| 224 | * Constants and limits. Also FNAMESIZE and PATHSIZE are currently defined |
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| 225 | * in param.h to be 128 and 512 |
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| 226 | */ |
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| 227 | #define TRACE_MAX (4096 - 48) |
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| 228 | #define VALUE_MAX_STRING (4096 - 48) |
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| 229 | #define SYM_MAX (512) |
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| 230 | #define XML_MAX 4096 /* Maximum size for tags/tokens */ |
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| 231 | #define BUF_MAX 4096 /* General sanity check for bufs */ |
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| 232 | |
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| 233 | #if LITTLEFOOT || WEBS |
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| 234 | #define LF_BUF_MAX (510) |
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| 235 | #define LF_PATHSIZE LF_BUF_MAX |
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| 236 | #else |
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| 237 | #define LF_BUF_MAX BUF_MAX |
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| 238 | #define LF_PATHSIZE PATHSIZE |
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| 239 | #define UPPATHSIZE PATHSIZE |
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| 240 | #endif /* LITTLEFOOT || WEBS */ |
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| 241 | |
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| 242 | #ifndef CHAR_T_DEFINED |
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| 243 | #define CHAR_T_DEFINED 1 |
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| 244 | #if UNICODE |
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| 245 | /* |
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| 246 | * To convert strings to UNICODE. We have a level of indirection so things |
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| 247 | * like T(__FILE__) will expand properly. |
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| 248 | */ |
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| 249 | #define T(x) __TXT(x) |
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| 250 | #define __TXT(s) L ## s |
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| 251 | typedef unsigned short char_t; |
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| 252 | typedef unsigned short uchar_t; |
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| 253 | |
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| 254 | /* |
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| 255 | * Text size of buffer macro. A buffer bytes will hold (size / char size) |
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| 256 | * characters. |
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| 257 | */ |
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| 258 | #define TSZ(x) (sizeof(x) / sizeof(char_t)) |
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| 259 | |
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| 260 | /* |
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| 261 | * How many ASCII bytes are required to represent this UNICODE string? |
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| 262 | */ |
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| 263 | #define TASTRL(x) ((wcslen(x) + 1) * sizeof(char_t)) |
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| 264 | |
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| 265 | #else |
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| 266 | #define T(s) s |
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| 267 | typedef char char_t; |
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| 268 | #define TSZ(x) (sizeof(x)) |
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| 269 | #define TASTRL(x) (strlen(x) + 1) |
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| 270 | #if WIN |
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| 271 | typedef unsigned char uchar_t; |
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| 272 | #endif /* WIN */ |
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| 273 | |
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| 274 | #endif /* UNICODE */ |
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| 275 | |
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| 276 | #endif /* ! CHAR_T_DEFINED */ |
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| 277 | |
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| 278 | /* |
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| 279 | * "Boolean" constants |
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| 280 | */ |
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| 281 | |
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| 282 | #ifndef TRUE |
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| 283 | #define TRUE 1 |
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| 284 | #endif |
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| 285 | |
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| 286 | #ifndef FALSE |
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| 287 | #define FALSE 0 |
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| 288 | #endif |
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| 289 | |
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| 290 | /* |
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| 291 | * GoAhead Copyright. |
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| 292 | */ |
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| 293 | #define GOAHEAD_COPYRIGHT \ |
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| 294 | T("Copyright (c) GoAhead Software Inc., 1995-2000. All Rights Reserved.") |
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| 295 | |
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| 296 | /* |
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| 297 | * The following include has to be after the unicode defines. By putting it |
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| 298 | * here, many modules in various parts of the tree are cleaner. |
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| 299 | */ |
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| 300 | #if LITTLEFOOT && INMEM |
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| 301 | #include "lf/inmem.h" |
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| 302 | #endif /* LITTLEFOOT && INMEM */ |
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| 303 | |
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| 304 | /* |
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| 305 | * Type for unicode systems |
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| 306 | */ |
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| 307 | #if UNICODE |
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| 308 | |
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| 309 | #define gmain wmain |
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| 310 | |
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| 311 | #define gasctime _wasctime |
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| 312 | #define gsprintf swprintf |
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| 313 | #define gprintf wprintf |
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| 314 | #define gfprintf fwprintf |
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| 315 | #define gsscanf swscanf |
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| 316 | #define gvsprintf vswprintf |
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| 317 | |
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| 318 | #define gstrcpy wcscpy |
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| 319 | #define gstrncpy wcsncpy |
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| 320 | #define gstrncat wcsncat |
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| 321 | #define gstrlen wcslen |
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| 322 | #define gstrcat wcscat |
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| 323 | #define gstrcmp wcscmp |
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| 324 | #define gstrncmp wcsncmp |
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| 325 | #define gstricmp wcsicmp |
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| 326 | #define gstrchr wcschr |
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| 327 | #define gstrrchr wcsrchr |
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| 328 | #define gstrtok wcstok |
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| 329 | #define gstrnset wcsnset |
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| 330 | #define gstrrchr wcsrchr |
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| 331 | #define gstrstr wcsstr |
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| 332 | #define gstrtol wcstol |
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| 333 | |
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| 334 | #define gfopen _wfopen |
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| 335 | #define gopen _wopen |
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| 336 | #define gclose close |
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| 337 | #define gcreat _wcreat |
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| 338 | #define gfgets fgetws |
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| 339 | #define gfputs fputws |
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| 340 | #define gfscanf fwscanf |
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| 341 | #define ggets _getws |
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| 342 | #define glseek lseek |
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| 343 | #define gunlink _wunlink |
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| 344 | #define gread read |
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| 345 | #define grename _wrename |
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| 346 | #define gwrite write |
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| 347 | #define gtmpnam _wtmpnam |
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| 348 | #define gtempnam _wtempnam |
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| 349 | #define gfindfirst _wfindfirst |
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| 350 | #define gfinddata_t _wfinddata_t |
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| 351 | #define gfindnext _wfindnext |
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| 352 | #define gfindclose _findclose |
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| 353 | #define gstat _wstat |
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| 354 | #define gaccess _waccess |
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| 355 | #define gchmod _wchmod |
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| 356 | |
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| 357 | typedef struct _stat gstat_t; |
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| 358 | |
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| 359 | #define gmkdir _wmkdir |
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| 360 | #define gchdir _wchdir |
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| 361 | #define grmdir _wrmdir |
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| 362 | #define ggetcwd _wgetcwd |
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| 363 | |
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| 364 | #define gtolower towlower |
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| 365 | #define gtoupper towupper |
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| 366 | #if CE |
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| 367 | #define gisspace isspace |
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| 368 | #define gisdigit isdigit |
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| 369 | #define gisxdigit isxdigit |
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| 370 | #define gisupper isupper |
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| 371 | #define gislower islower |
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| 372 | #define gisprint isprint |
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| 373 | #else |
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| 374 | #define gremove _wremove |
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| 375 | #define gisspace iswspace |
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| 376 | #define gisdigit iswdigit |
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| 377 | #define gisxdigit iswxdigit |
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| 378 | #define gisupper iswupper |
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| 379 | #define gislower iswlower |
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| 380 | #endif /* if CE */ |
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| 381 | #define gisalnum iswalnum |
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| 382 | #define gisalpha iswalpha |
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| 383 | #define gatoi(s) wcstol(s, NULL, 10) |
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| 384 | |
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| 385 | #define gctime _wctime |
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| 386 | #define ggetenv _wgetenv |
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| 387 | #define gexecvp _wexecvp |
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| 388 | |
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| 389 | #else /* ! UNICODE */ |
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| 390 | |
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| 391 | #ifndef gopen |
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| 392 | #if INMEM |
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| 393 | #define gclose imClose |
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| 394 | #define gclosedir imClosedir |
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| 395 | #define gchdir imChdir |
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| 396 | #define gchmod imChmod |
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| 397 | #define ggetcwd imGetcwd |
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| 398 | #define glseek imLseek |
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| 399 | #define gloadModule imLoadModule |
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| 400 | #define gmkdir imMkdir |
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| 401 | #define gopen imOpen |
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| 402 | #define gopendir imOpendir |
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| 403 | #define gread imRead |
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| 404 | #define greaddir imReaddir |
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| 405 | #define grename imRename |
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| 406 | #define grmdir imRmdir |
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| 407 | #define gstat imStat |
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| 408 | #define gunlink imUnlink |
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| 409 | #define gwrite imWrite |
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| 410 | #else |
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| 411 | #define gclose close |
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| 412 | #define gclosedir closedir |
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| 413 | #if VXWORKS |
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| 414 | #define gchdir vxchdir |
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| 415 | #define gmkdir vxmkdir |
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| 416 | #define grmdir vxrmdir |
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| 417 | #else |
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| 418 | #if LYNX || LINUX || SOLARIS |
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| 419 | #define gmkdir(s) mkdir(s,0755) |
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| 420 | #else |
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| 421 | #define gmkdir mkdir |
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| 422 | #endif /* LYNX || LINUX || SOLARIS */ |
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| 423 | #define grmdir rmdir |
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| 424 | #define gchdir chdir |
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| 425 | #endif /* VXWORKS */ |
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| 426 | #define gchmod chmod |
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| 427 | #define ggetcwd getcwd |
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| 428 | #define glseek lseek |
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| 429 | #define gloadModule loadModule |
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| 430 | #define gopen open |
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| 431 | #define gopendir opendir |
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| 432 | #define gread read |
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| 433 | #define greaddir readdir |
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| 434 | #define grename rename |
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| 435 | #define gstat stat |
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| 436 | #define gunlink unlink |
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| 437 | #define gwrite write |
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| 438 | #endif /* INMEM */ |
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| 439 | #endif /* ! gopen */ |
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| 440 | |
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| 441 | #define gasctime asctime |
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| 442 | #define gsprintf sprintf |
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| 443 | #define gprintf printf |
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| 444 | #define gfprintf fprintf |
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| 445 | #define gsscanf sscanf |
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| 446 | #define gvsprintf vsprintf |
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| 447 | |
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| 448 | #define gstrcpy strcpy |
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| 449 | #define gstrncpy strncpy |
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| 450 | #define gstrncat strncat |
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| 451 | #define gstrlen strlen |
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| 452 | #define gstrcat strcat |
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| 453 | #define gstrcmp strcmp |
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| 454 | #define gstrncmp strncmp |
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| 455 | #define gstricmp strcmpci |
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| 456 | #define gstrchr strchr |
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| 457 | #define gstrrchr strrchr |
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| 458 | #define gstrtok strtok |
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| 459 | #define gstrnset strnset |
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| 460 | #define gstrrchr strrchr |
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| 461 | #define gstrstr strstr |
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| 462 | #define gstrtol strtol |
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| 463 | |
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| 464 | #define gfopen fopen |
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| 465 | #define gcreat creat |
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| 466 | #define gfgets fgets |
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| 467 | #define gfputs fputs |
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| 468 | #define gfscanf fscanf |
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| 469 | #define ggets gets |
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| 470 | #define gtmpnam tmpnam |
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| 471 | #define gtempnam tempnam |
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| 472 | #define gfindfirst _findfirst |
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| 473 | #define gfinddata_t _finddata_t |
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| 474 | #define gfindnext _findnext |
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| 475 | #define gfindclose _findclose |
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| 476 | #define gaccess access |
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| 477 | |
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| 478 | typedef struct stat gstat_t; |
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| 479 | |
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| 480 | #define gremove remove |
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| 481 | |
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| 482 | #define gtolower tolower |
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| 483 | #define gtoupper toupper |
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| 484 | #define gisspace isspace |
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| 485 | #define gisdigit isdigit |
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| 486 | #define gisxdigit isxdigit |
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| 487 | #define gisalnum isalnum |
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| 488 | #define gisalpha isalpha |
|---|
| 489 | #define gisupper isupper |
|---|
| 490 | #define gislower islower |
|---|
| 491 | #define gatoi atoi |
|---|
| 492 | |
|---|
| 493 | #define gctime ctime |
|---|
| 494 | #define ggetenv getenv |
|---|
| 495 | #define gexecvp execvp |
|---|
| 496 | #ifndef VXWORKS |
|---|
| 497 | #define gmain main |
|---|
| 498 | #endif /* ! VXWORKS */ |
|---|
| 499 | #if VXWORKS |
|---|
| 500 | #define fcntl(a, b, c) |
|---|
| 501 | #endif /* VXWORKS */ |
|---|
| 502 | #endif /* ! UNICODE */ |
|---|
| 503 | |
|---|
| 504 | /********************************** Defines ***********************************/ |
|---|
| 505 | |
|---|
| 506 | #ifndef FNAMESIZE |
|---|
| 507 | #define FNAMESIZE 254 /* Max length of file names */ |
|---|
| 508 | #endif /* FNAMESIZE */ |
|---|
| 509 | |
|---|
| 510 | #define E_MAX_ERROR 4096 |
|---|
| 511 | #define URL_MAX 4096 |
|---|
| 512 | |
|---|
| 513 | /* |
|---|
| 514 | * Error types |
|---|
| 515 | */ |
|---|
| 516 | #define E_ASSERT 0x1 /* Assertion error */ |
|---|
| 517 | #define E_LOG 0x2 /* Log error to log file */ |
|---|
| 518 | #define E_USER 0x3 /* Error that must be displayed */ |
|---|
| 519 | |
|---|
| 520 | #define E_L T(__FILE__), __LINE__ |
|---|
| 521 | #define E_ARGS_DEC char_t *file, int line |
|---|
| 522 | #define E_ARGS file, line |
|---|
| 523 | |
|---|
| 524 | #if ASSERT || ASSERT_CE |
|---|
| 525 | #define a_assert(C) if (C) ; else error(E_L, E_ASSERT, T("%s"), T(#C)) |
|---|
| 526 | #else |
|---|
| 527 | #define a_assert(C) if (1) ; else |
|---|
| 528 | #endif /* ASSERT || ASSERT_CE */ |
|---|
| 529 | |
|---|
| 530 | /******************************************************************************/ |
|---|
| 531 | /* VALUE */ |
|---|
| 532 | /******************************************************************************/ |
|---|
| 533 | /* |
|---|
| 534 | * These values are not prefixed so as to aid code readability |
|---|
| 535 | */ |
|---|
| 536 | |
|---|
| 537 | typedef enum { |
|---|
| 538 | undefined = 0, |
|---|
| 539 | byteint = 1, |
|---|
| 540 | shortint = 2, |
|---|
| 541 | integer = 3, |
|---|
| 542 | hex = 4, |
|---|
| 543 | percent = 5, |
|---|
| 544 | octal = 6, |
|---|
| 545 | big = 7, |
|---|
| 546 | flag = 8, |
|---|
| 547 | floating = 9, |
|---|
| 548 | string = 10, |
|---|
| 549 | bytes = 11, |
|---|
| 550 | symbol = 12, |
|---|
| 551 | errmsg = 13 |
|---|
| 552 | } vtype_t; |
|---|
| 553 | |
|---|
| 554 | #ifndef __NO_PACK |
|---|
| 555 | #pragma pack(2) |
|---|
| 556 | #endif /* _NO_PACK */ |
|---|
| 557 | |
|---|
| 558 | typedef struct { |
|---|
| 559 | |
|---|
| 560 | union { |
|---|
| 561 | char flag; |
|---|
| 562 | char byteint; |
|---|
| 563 | short shortint; |
|---|
| 564 | char percent; |
|---|
| 565 | long integer; |
|---|
| 566 | long hex; |
|---|
| 567 | long octal; |
|---|
| 568 | long big[2]; |
|---|
| 569 | #if FLOATING_POINT_SUPPORT |
|---|
| 570 | double floating; |
|---|
| 571 | #endif /* FLOATING_POINT_SUPPORT */ |
|---|
| 572 | char_t *string; |
|---|
| 573 | char *bytes; |
|---|
| 574 | char_t *errmsg; |
|---|
| 575 | void *symbol; |
|---|
| 576 | } value; |
|---|
| 577 | |
|---|
| 578 | vtype_t type : 16; |
|---|
| 579 | unsigned int valid : 8; |
|---|
| 580 | unsigned int allocated : 8; /* String was balloced */ |
|---|
| 581 | } value_t; |
|---|
| 582 | |
|---|
| 583 | #ifndef __NO_PACK |
|---|
| 584 | #pragma pack() |
|---|
| 585 | #endif /* __NO_PACK */ |
|---|
| 586 | |
|---|
| 587 | /* |
|---|
| 588 | * Allocation flags |
|---|
| 589 | */ |
|---|
| 590 | #define VALUE_ALLOCATE 0x1 |
|---|
| 591 | |
|---|
| 592 | #define value_numeric(t) (t >= byteint && t <= big) |
|---|
| 593 | #define value_str(t) (t >= string && t <= bytes) |
|---|
| 594 | #define value_ok(t) (t > undefined && t <= symbol) |
|---|
| 595 | |
|---|
| 596 | #define VALUE_VALID { {0}, integer, 1 } |
|---|
| 597 | #define VALUE_INVALID { {0}, undefined, 0 } |
|---|
| 598 | |
|---|
| 599 | /******************************************************************************/ |
|---|
| 600 | /* |
|---|
| 601 | * A ring queue allows maximum utilization of memory for data storage and is |
|---|
| 602 | * ideal for input/output buffering. This module provides a highly effecient |
|---|
| 603 | * implementation and a vehicle for dynamic strings. |
|---|
| 604 | * |
|---|
| 605 | * WARNING: This is a public implementation and callers have full access to |
|---|
| 606 | * the queue structure and pointers. Change this module very carefully. |
|---|
| 607 | * |
|---|
| 608 | * This module follows the open/close model. |
|---|
| 609 | * |
|---|
| 610 | * Operation of a ringq where rq is a pointer to a ringq : |
|---|
| 611 | * |
|---|
| 612 | * rq->buflen contains the size of the buffer. |
|---|
| 613 | * rq->buf will point to the start of the buffer. |
|---|
| 614 | * rq->servp will point to the first (un-consumed) data byte. |
|---|
| 615 | * rq->endp will point to the next free location to which new data is added |
|---|
| 616 | * rq->endbuf will point to one past the end of the buffer. |
|---|
| 617 | * |
|---|
| 618 | * Eg. If the ringq contains the data "abcdef", it might look like : |
|---|
| 619 | * |
|---|
| 620 | * +-------------------------------------------------------------------+ |
|---|
| 621 | * | | | | | | | | a | b | c | d | e | f | | | | | |
|---|
| 622 | * +-------------------------------------------------------------------+ |
|---|
| 623 | * ^ ^ ^ ^ |
|---|
| 624 | * | | | | |
|---|
| 625 | * rq->buf rq->servp rq->endp rq->enduf |
|---|
| 626 | * |
|---|
| 627 | * The queue is empty when servp == endp. This means that the queue will hold |
|---|
| 628 | * at most rq->buflen -1 bytes. It is the fillers responsibility to ensure |
|---|
| 629 | * the ringq is never filled such that servp == endp. |
|---|
| 630 | * |
|---|
| 631 | * It is the fillers responsibility to "wrap" the endp back to point to |
|---|
| 632 | * rq->buf when the pointer steps past the end. Correspondingly it is the |
|---|
| 633 | * consumers responsibility to "wrap" the servp when it steps to rq->endbuf. |
|---|
| 634 | * The ringqPutc and ringqGetc routines will do this automatically. |
|---|
| 635 | */ |
|---|
| 636 | |
|---|
| 637 | /* |
|---|
| 638 | * Ring queue buffer structure |
|---|
| 639 | */ |
|---|
| 640 | typedef struct { |
|---|
| 641 | unsigned char *buf; /* Holding buffer for data */ |
|---|
| 642 | unsigned char *servp; /* Pointer to start of data */ |
|---|
| 643 | unsigned char *endp; /* Pointer to end of data */ |
|---|
| 644 | unsigned char *endbuf; /* Pointer to end of buffer */ |
|---|
| 645 | int buflen; /* Length of ring queue */ |
|---|
| 646 | int maxsize; /* Maximum size */ |
|---|
| 647 | int increment; /* Growth increment */ |
|---|
| 648 | } ringq_t; |
|---|
| 649 | |
|---|
| 650 | /* |
|---|
| 651 | * Block allocation (balloc) definitions |
|---|
| 652 | */ |
|---|
| 653 | #ifdef B_STATS |
|---|
| 654 | #ifndef B_L |
|---|
| 655 | #define B_L T(__FILE__), __LINE__ |
|---|
| 656 | #define B_ARGS_DEC char_t *file, int line |
|---|
| 657 | #define B_ARGS file, line |
|---|
| 658 | #endif /* B_L */ |
|---|
| 659 | #endif /* B_STATS */ |
|---|
| 660 | |
|---|
| 661 | /* |
|---|
| 662 | * Block classes are: 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, |
|---|
| 663 | * 16384, 32768, 65536 |
|---|
| 664 | */ |
|---|
| 665 | typedef struct { |
|---|
| 666 | union { |
|---|
| 667 | void *next; /* Pointer to next in q */ |
|---|
| 668 | int size; /* Actual requested size */ |
|---|
| 669 | } u; |
|---|
| 670 | int flags; /* Per block allocation flags */ |
|---|
| 671 | } bType; |
|---|
| 672 | |
|---|
| 673 | #define B_SHIFT 4 /* Convert size to class */ |
|---|
| 674 | #define B_ROUND ((1 << (B_SHIFT)) - 1) |
|---|
| 675 | #define B_MAX_CLASS 13 /* Maximum class number + 1 */ |
|---|
| 676 | #define B_MALLOCED 0x80000000 /* Block was malloced */ |
|---|
| 677 | #define B_DEFAULT_MEM (64 * 1024) /* Default memory allocation */ |
|---|
| 678 | #define B_MAX_FILES (512) /* Maximum number of files */ |
|---|
| 679 | #define B_FILL_CHAR (0x77) /* Fill byte for buffers */ |
|---|
| 680 | #define B_FILL_WORD (0x77777777) /* Fill word for buffers */ |
|---|
| 681 | #define B_MAX_BLOCKS (64 * 1024) /* Maximum allocated blocks */ |
|---|
| 682 | |
|---|
| 683 | /* |
|---|
| 684 | * Flags. The integrity value is used as an arbitrary value to fill the flags. |
|---|
| 685 | */ |
|---|
| 686 | #define B_INTEGRITY 0x8124000 /* Integrity value */ |
|---|
| 687 | #define B_INTEGRITY_MASK 0xFFFF000 /* Integrity mask */ |
|---|
| 688 | #define B_USE_MALLOC 0x1 /* Okay to use malloc if required */ |
|---|
| 689 | #define B_USER_BUF 0x2 /* User supplied buffer for mem */ |
|---|
| 690 | |
|---|
| 691 | /* |
|---|
| 692 | * The symbol table record for each symbol entry |
|---|
| 693 | */ |
|---|
| 694 | |
|---|
| 695 | typedef struct sym_t { |
|---|
| 696 | struct sym_t *forw; /* Pointer to next hash list */ |
|---|
| 697 | value_t name; /* Name of symbol */ |
|---|
| 698 | value_t content; /* Value of symbol */ |
|---|
| 699 | int arg; /* Parameter value */ |
|---|
| 700 | } sym_t; |
|---|
| 701 | |
|---|
| 702 | typedef int sym_fd_t; /* Returned by symOpen */ |
|---|
| 703 | |
|---|
| 704 | /* |
|---|
| 705 | * Script engines |
|---|
| 706 | */ |
|---|
| 707 | #define EMF_SCRIPT_JSCRIPT 0 /* javascript */ |
|---|
| 708 | #define EMF_SCRIPT_TCL 1 /* tcl */ |
|---|
| 709 | #define EMF_SCRIPT_EJSCRIPT 2 /* Ejscript */ |
|---|
| 710 | #define EMF_SCRIPT_MAX 3 |
|---|
| 711 | |
|---|
| 712 | #define MAXINT INT_MAX |
|---|
| 713 | #define BITSPERBYTE 8 |
|---|
| 714 | #define BITS(type) (BITSPERBYTE * (int) sizeof(type)) |
|---|
| 715 | #define STRSPACE T("\t \n\r\t") |
|---|
| 716 | |
|---|
| 717 | #ifndef max |
|---|
| 718 | #define max(a,b) (((a) > (b)) ? (a) : (b)) |
|---|
| 719 | #endif /* max */ |
|---|
| 720 | |
|---|
| 721 | #ifndef min |
|---|
| 722 | #define min(a,b) (((a) < (b)) ? (a) : (b)) |
|---|
| 723 | #endif /* min */ |
|---|
| 724 | |
|---|
| 725 | /******************************************************************************/ |
|---|
| 726 | /* CRON */ |
|---|
| 727 | /******************************************************************************/ |
|---|
| 728 | |
|---|
| 729 | typedef struct { |
|---|
| 730 | char_t *minute; |
|---|
| 731 | char_t *hour; |
|---|
| 732 | char_t *day; |
|---|
| 733 | char_t *month; |
|---|
| 734 | char_t *dayofweek; |
|---|
| 735 | } cron_t; |
|---|
| 736 | |
|---|
| 737 | extern long cronUntil(cron_t *cp, int period, time_t testTime); |
|---|
| 738 | extern int cronAlloc(cron_t *cp, char_t *str); |
|---|
| 739 | extern int cronFree(cron_t *cp); |
|---|
| 740 | |
|---|
| 741 | /******************************************************************************/ |
|---|
| 742 | /* SOCKET */ |
|---|
| 743 | /******************************************************************************/ |
|---|
| 744 | /* |
|---|
| 745 | * Socket flags |
|---|
| 746 | */ |
|---|
| 747 | |
|---|
| 748 | #if (WIN || CE) && WEBS |
|---|
| 749 | #define EWOULDBLOCK WSAEWOULDBLOCK |
|---|
| 750 | #define ENETDOWN WSAENETDOWN |
|---|
| 751 | #define ECONNRESET WSAECONNRESET |
|---|
| 752 | #endif /* (WIN || CE) && WEBS) */ |
|---|
| 753 | |
|---|
| 754 | #define SOCKET_EOF 0x1 /* Seen end of file */ |
|---|
| 755 | #define SOCKET_CONNECTING 0x2 /* Connect in progress */ |
|---|
| 756 | #define SOCKET_BROADCAST 0x4 /* Broadcast mode */ |
|---|
| 757 | #define SOCKET_PENDING 0x8 /* Message pending on this socket */ |
|---|
| 758 | #define SOCKET_FLUSHING 0x10 /* Background flushing */ |
|---|
| 759 | #define SOCKET_DATAGRAM 0x20 /* Use datagrams */ |
|---|
| 760 | #define SOCKET_ASYNC 0x40 /* Use async connect */ |
|---|
| 761 | #define SOCKET_BLOCK 0x80 /* Use blocking I/O */ |
|---|
| 762 | #define SOCKET_LISTENING 0x100 /* Socket is server listener */ |
|---|
| 763 | #define SOCKET_CLOSING 0x200 /* Socket is closing */ |
|---|
| 764 | |
|---|
| 765 | #define SOCKET_PORT_MAX 0xffff /* Max Port size */ |
|---|
| 766 | |
|---|
| 767 | /* |
|---|
| 768 | * Socket error values |
|---|
| 769 | */ |
|---|
| 770 | #define SOCKET_WOULDBLOCK 1 /* Socket would block on I/O */ |
|---|
| 771 | #define SOCKET_RESET 2 /* Socket has been reset */ |
|---|
| 772 | #define SOCKET_NETDOWN 3 /* Network is down */ |
|---|
| 773 | #define SOCKET_AGAIN 4 /* Issue the request again */ |
|---|
| 774 | #define SOCKET_INTR 5 /* Call was interrupted */ |
|---|
| 775 | #define SOCKET_INVAL 6 /* Invalid */ |
|---|
| 776 | |
|---|
| 777 | /* |
|---|
| 778 | * Handler event masks |
|---|
| 779 | */ |
|---|
| 780 | #define SOCKET_READABLE 0x2 /* Make socket readable */ |
|---|
| 781 | #define SOCKET_WRITABLE 0x4 /* Make socket writable */ |
|---|
| 782 | #define SOCKET_EXCEPTION 0x8 /* Interested in exceptions */ |
|---|
| 783 | #define EMF_SOCKET_MESSAGE (WM_USER+13) |
|---|
| 784 | |
|---|
| 785 | #if LITTLEFOOT |
|---|
| 786 | #define SOCKET_BUFSIZ 510 /* Underlying buffer size */ |
|---|
| 787 | #else |
|---|
| 788 | #define SOCKET_BUFSIZ 1024 /* Underlying buffer size */ |
|---|
| 789 | #endif /* LITTLEFOOT */ |
|---|
| 790 | |
|---|
| 791 | typedef void (*socketHandler_t)(int sid, int mask, int data); |
|---|
| 792 | typedef int (*socketAccept_t)(int sid, char *ipaddr, int port, |
|---|
| 793 | int listenSid); |
|---|
| 794 | typedef struct { |
|---|
| 795 | char host[64]; /* Host name */ |
|---|
| 796 | ringq_t inBuf; /* Input ring queue */ |
|---|
| 797 | ringq_t outBuf; /* Output ring queue */ |
|---|
| 798 | ringq_t lineBuf; /* Line ring queue */ |
|---|
| 799 | socketAccept_t accept; /* Accept handler */ |
|---|
| 800 | socketHandler_t handler; /* User I/O handler */ |
|---|
| 801 | int handler_data; /* User handler data */ |
|---|
| 802 | int handlerMask; /* Handler events of interest */ |
|---|
| 803 | int sid; /* Index into socket[] */ |
|---|
| 804 | int port; /* Port to listen on */ |
|---|
| 805 | int flags; /* Current state flags */ |
|---|
| 806 | int sock; /* Actual socket handle */ |
|---|
| 807 | int fileHandle; /* ID of the file handler */ |
|---|
| 808 | int interestEvents; /* Mask of events to watch for */ |
|---|
| 809 | int currentEvents; /* Mask of ready events (FD_xx) */ |
|---|
| 810 | int selectEvents; /* Events being selected */ |
|---|
| 811 | int saveMask; /* saved Mask for socketFlush */ |
|---|
| 812 | int error; /* Last error */ |
|---|
| 813 | } socket_t; |
|---|
| 814 | |
|---|
| 815 | /********************************* Prototypes *********************************/ |
|---|
| 816 | /* |
|---|
| 817 | * Balloc module |
|---|
| 818 | * |
|---|
| 819 | */ |
|---|
| 820 | |
|---|
| 821 | extern void bclose(); |
|---|
| 822 | extern int bopen(void *buf, int bufsize, int flags); |
|---|
| 823 | |
|---|
| 824 | /* |
|---|
| 825 | * Define NO_BALLOC to turn off our balloc module altogether |
|---|
| 826 | * #define NO_BALLOC 1 |
|---|
| 827 | */ |
|---|
| 828 | |
|---|
| 829 | #if NO_BALLOC |
|---|
| 830 | #define balloc(B_ARGS, num) malloc(num) |
|---|
| 831 | #define bfree(B_ARGS, p) free(p) |
|---|
| 832 | #define bfreeSafe(B_ARGS, p) \ |
|---|
| 833 | if (p) { free(p); } else |
|---|
| 834 | #define brealloc(B_ARGS, p, num) realloc(p, num) |
|---|
| 835 | extern char_t *bstrdupNoBalloc(char_t *s); |
|---|
| 836 | extern char *bstrdupANoBalloc(char *s); |
|---|
| 837 | #define bstrdup(B_ARGS, s) bstrdupNoBalloc(s) |
|---|
| 838 | #define bstrdupA(B_ARGS, s) bstrdupANoBalloc(s) |
|---|
| 839 | #define gstrdup(B_ARGS, s) bstrdupNoBalloc(s) |
|---|
| 840 | |
|---|
| 841 | #else /* BALLOC */ |
|---|
| 842 | |
|---|
| 843 | #ifndef B_STATS |
|---|
| 844 | #define balloc(B_ARGS, num) balloc(num) |
|---|
| 845 | #define bfree(B_ARGS, p) bfree(p) |
|---|
| 846 | #define bfreeSafe(B_ARGS, p) bfreeSafe(p) |
|---|
| 847 | #define brealloc(B_ARGS, p, size) brealloc(p, size) |
|---|
| 848 | #define bstrdup(B_ARGS, p) bstrdup(p) |
|---|
| 849 | |
|---|
| 850 | #if UNICODE |
|---|
| 851 | #define bstrdupA(B_ARGS, p) bstrdupA(p) |
|---|
| 852 | #else /* UNICODE */ |
|---|
| 853 | #define bstrdupA bstrdup |
|---|
| 854 | #endif /* UNICODE */ |
|---|
| 855 | |
|---|
| 856 | #endif /* B_STATS */ |
|---|
| 857 | |
|---|
| 858 | #define gstrdup bstrdup |
|---|
| 859 | extern void *balloc(B_ARGS_DEC, int size); |
|---|
| 860 | extern void bfree(B_ARGS_DEC, void *mp); |
|---|
| 861 | extern void bfreeSafe(B_ARGS_DEC, void *mp); |
|---|
| 862 | extern void *brealloc(B_ARGS_DEC, void *buf, int newsize); |
|---|
| 863 | extern char_t *bstrdup(B_ARGS_DEC, char_t *s); |
|---|
| 864 | |
|---|
| 865 | #if UNICODE |
|---|
| 866 | extern char *bstrdupA(B_ARGS_DEC, char *s); |
|---|
| 867 | #else /* UNICODE */ |
|---|
| 868 | #define bstrdupA bstrdup |
|---|
| 869 | #endif /* UNICODE */ |
|---|
| 870 | #endif /* BALLOC */ |
|---|
| 871 | |
|---|
| 872 | extern void bstats(int handle, void (*writefn)(int handle, char_t *fmt, ...)); |
|---|
| 873 | |
|---|
| 874 | /* |
|---|
| 875 | * Flags. The integrity value is used as an arbitrary value to fill the flags. |
|---|
| 876 | */ |
|---|
| 877 | #define B_USE_MALLOC 0x1 /* Okay to use malloc if required */ |
|---|
| 878 | #define B_USER_BUF 0x2 /* User supplied buffer for mem */ |
|---|
| 879 | |
|---|
| 880 | |
|---|
| 881 | #if !LINUX && !__rtems__ |
|---|
| 882 | extern char_t *basename(char_t *name); |
|---|
| 883 | #endif /* !LINUX */ |
|---|
| 884 | |
|---|
| 885 | #if UEMF && WEBS |
|---|
| 886 | /* |
|---|
| 887 | * The open source webserver uses a different callback/timer mechanism |
|---|
| 888 | * than other emf derivative products such as FieldUpgrader agents |
|---|
| 889 | * so redefine those API for webserver so that they can coexist in the |
|---|
| 890 | * same address space as the others. |
|---|
| 891 | */ |
|---|
| 892 | #define emfSchedCallback websSchedCallBack |
|---|
| 893 | #define emfUnschedCallback websUnschedCallBack |
|---|
| 894 | #define emfReschedCallback websReschedCallBack |
|---|
| 895 | #endif /* UEMF && WEBS */ |
|---|
| 896 | |
|---|
| 897 | typedef void (emfSchedProc)(void *data, int id); |
|---|
| 898 | extern int emfSchedCallback(int delay, emfSchedProc *proc, void *arg); |
|---|
| 899 | extern void emfUnschedCallback(int id); |
|---|
| 900 | extern void emfReschedCallback(int id, int delay); |
|---|
| 901 | extern void emfSchedProcess(); |
|---|
| 902 | extern int emfInstGet(); |
|---|
| 903 | extern void emfInstSet(int inst); |
|---|
| 904 | extern void error(E_ARGS_DEC, int flags, char_t *fmt, ...); |
|---|
| 905 | extern void (*errorSetHandler(void (*function)(int etype, char_t *msg))) \ |
|---|
| 906 | (int etype, char_t *msg); |
|---|
| 907 | |
|---|
| 908 | #if B_STATS |
|---|
| 909 | #define hAlloc(x) HALLOC(B_L, x) |
|---|
| 910 | #define hAllocEntry(x, y, z) HALLOCENTRY(B_L, x, y, z) |
|---|
| 911 | extern int HALLOC(B_ARGS_DEC, void ***map); |
|---|
| 912 | extern int HALLOCENTRY(B_ARGS_DEC, void ***list, int *max, int size); |
|---|
| 913 | #else |
|---|
| 914 | extern int hAlloc(void ***map); |
|---|
| 915 | extern int hAllocEntry(void ***list, int *max, int size); |
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| 916 | #endif /* B_STATS */ |
|---|
| 917 | |
|---|
| 918 | extern int hFree(void ***map, int handle); |
|---|
| 919 | |
|---|
| 920 | extern int ringqOpen(ringq_t *rq, int increment, int maxsize); |
|---|
| 921 | extern void ringqClose(ringq_t *rq); |
|---|
| 922 | extern int ringqLen(ringq_t *rq); |
|---|
| 923 | |
|---|
| 924 | extern int ringqPutc(ringq_t *rq, char_t c); |
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| 925 | extern int ringqInsertc(ringq_t *rq, char_t c); |
|---|
| 926 | extern int ringqPutStr(ringq_t *rq, char_t *str); |
|---|
| 927 | extern int ringqGetc(ringq_t *rq); |
|---|
| 928 | |
|---|
| 929 | extern int fmtValloc(char_t **s, int n, char_t *fmt, va_list arg); |
|---|
| 930 | extern int fmtAlloc(char_t **s, int n, char_t *fmt, ...); |
|---|
| 931 | extern int fmtStatic(char_t *s, int n, char_t *fmt, ...); |
|---|
| 932 | |
|---|
| 933 | #if UNICODE |
|---|
| 934 | extern int ringqPutcA(ringq_t *rq, char c); |
|---|
| 935 | extern int ringqInsertcA(ringq_t *rq, char c); |
|---|
| 936 | extern int ringqPutStrA(ringq_t *rq, char *str); |
|---|
| 937 | extern int ringqGetcA(ringq_t *rq); |
|---|
| 938 | #else |
|---|
| 939 | #define ringqPutcA ringqPutc |
|---|
| 940 | #define ringqInsertcA ringqInsertc |
|---|
| 941 | #define ringqPutStrA ringqPutStr |
|---|
| 942 | #define ringqGetcA ringqGetc |
|---|
| 943 | #endif /* UNICODE */ |
|---|
| 944 | |
|---|
| 945 | extern int ringqPutBlk(ringq_t *rq, unsigned char *buf, int len); |
|---|
| 946 | extern int ringqPutBlkMax(ringq_t *rq); |
|---|
| 947 | extern void ringqPutBlkAdj(ringq_t *rq, int size); |
|---|
| 948 | extern int ringqGetBlk(ringq_t *rq, unsigned char *buf, int len); |
|---|
| 949 | extern int ringqGetBlkMax(ringq_t *rq); |
|---|
| 950 | extern void ringqGetBlkAdj(ringq_t *rq, int size); |
|---|
| 951 | extern void ringqFlush(ringq_t *rq); |
|---|
| 952 | extern void ringqAddNull(ringq_t *rq); |
|---|
| 953 | |
|---|
| 954 | extern int scriptSetVar(int engine, char_t *var, char_t *value); |
|---|
| 955 | extern int scriptEval(int engine, char_t *cmd, char_t **rslt, int chan); |
|---|
| 956 | |
|---|
| 957 | extern void socketClose(); |
|---|
| 958 | extern void socketCloseConnection(int sid); |
|---|
| 959 | extern void socketCreateHandler(int sid, int mask, socketHandler_t |
|---|
| 960 | handler, int arg); |
|---|
| 961 | extern void socketDeleteHandler(int sid); |
|---|
| 962 | extern int socketEof(int sid); |
|---|
| 963 | extern int socketCanWrite(int sid); |
|---|
| 964 | extern void socketSetBufferSize(int sid, int in, int line, int out); |
|---|
| 965 | extern int socketFlush(int sid); |
|---|
| 966 | extern int socketGets(int sid, char_t **buf); |
|---|
| 967 | extern int socketGetPort(int sid); |
|---|
| 968 | extern int socketInputBuffered(int sid); |
|---|
| 969 | extern int socketOpen(); |
|---|
| 970 | extern int socketOpenConnection(char *host, int port, |
|---|
| 971 | socketAccept_t accept, int flags); |
|---|
| 972 | extern void socketProcess(int hid); |
|---|
| 973 | extern int socketRead(int sid, char *buf, int len); |
|---|
| 974 | extern int socketReady(int hid); |
|---|
| 975 | extern int socketWrite(int sid, char *buf, int len); |
|---|
| 976 | extern int socketWriteString(int sid, char_t *buf); |
|---|
| 977 | extern int socketSelect(int hid, int timeout); |
|---|
| 978 | extern int socketGetHandle(int sid); |
|---|
| 979 | extern int socketSetBlock(int sid, int flags); |
|---|
| 980 | extern int socketGetBlock(int sid); |
|---|
| 981 | extern int socketAlloc(char *host, int port, socketAccept_t accept, |
|---|
| 982 | int flags); |
|---|
| 983 | extern void socketFree(int sid); |
|---|
| 984 | extern int socketGetError(); |
|---|
| 985 | extern socket_t *socketPtr(int sid); |
|---|
| 986 | extern int socketWaitForEvent(socket_t *sp, int events, int *errCode); |
|---|
| 987 | extern void socketRegisterInterest(socket_t *sp, int handlerMask); |
|---|
| 988 | extern int socketGetInput(int sid, char *buf, int toRead, int *errCode); |
|---|
| 989 | |
|---|
| 990 | extern char_t *strlower(char_t *string); |
|---|
| 991 | extern char_t *strupper(char_t *string); |
|---|
| 992 | |
|---|
| 993 | extern char_t *stritoa(int n, char_t *string, int width); |
|---|
| 994 | |
|---|
| 995 | extern sym_fd_t symOpen(int hash_size); |
|---|
| 996 | extern void symClose(sym_fd_t sd); |
|---|
| 997 | extern sym_t *symLookup(sym_fd_t sd, char_t *name); |
|---|
| 998 | extern sym_t *symEnter(sym_fd_t sd, char_t *name, value_t v, int arg); |
|---|
| 999 | extern int symDelete(sym_fd_t sd, char_t *name); |
|---|
| 1000 | extern void symWalk(sym_fd_t sd, void (*fn)(sym_t *symp)); |
|---|
| 1001 | extern sym_t *symFirst(sym_fd_t sd); |
|---|
| 1002 | extern sym_t *symNext(sym_fd_t sd); |
|---|
| 1003 | extern int symSubOpen(); |
|---|
| 1004 | extern void symSubClose(); |
|---|
| 1005 | |
|---|
| 1006 | extern void trace(int lev, char_t *fmt, ...); |
|---|
| 1007 | extern void traceRaw(char_t *buf); |
|---|
| 1008 | extern void (*traceSetHandler(void (*function)(int level, char_t *buf))) |
|---|
| 1009 | (int level, char_t *buf); |
|---|
| 1010 | |
|---|
| 1011 | extern value_t valueInteger(long value); |
|---|
| 1012 | extern value_t valueString(char_t *value, int flags); |
|---|
| 1013 | extern value_t valueErrmsg(char_t *value); |
|---|
| 1014 | extern void valueFree(value_t *v); |
|---|
| 1015 | extern int vxchdir(char *dirname); |
|---|
| 1016 | |
|---|
| 1017 | extern unsigned int hextoi(char_t *hexstring); |
|---|
| 1018 | extern unsigned int gstrtoi(char_t *s); |
|---|
| 1019 | extern time_t timeMsec(); |
|---|
| 1020 | |
|---|
| 1021 | extern char_t *ascToUni(char_t *ubuf, char *str, int nBytes); |
|---|
| 1022 | extern char *uniToAsc(char *buf, char_t *ustr, int nBytes); |
|---|
| 1023 | extern char_t *ballocAscToUni(char *cp, int alen); |
|---|
| 1024 | extern char *ballocUniToAsc(char_t *unip, int ulen); |
|---|
| 1025 | |
|---|
| 1026 | extern char_t *basicGetHost(); |
|---|
| 1027 | extern char_t *basicGetAddress(); |
|---|
| 1028 | extern char_t *basicGetProduct(); |
|---|
| 1029 | extern void basicSetHost(char_t *host); |
|---|
| 1030 | extern void basicSetAddress(char_t *addr); |
|---|
| 1031 | |
|---|
| 1032 | extern int harnessOpen(char_t **argv); |
|---|
| 1033 | extern void harnessClose(int status); |
|---|
| 1034 | extern void harnessTesting(char_t *msg, ...); |
|---|
| 1035 | extern void harnessPassed(); |
|---|
| 1036 | extern void harnessFailed(int line); |
|---|
| 1037 | extern int harnessLevel(); |
|---|
| 1038 | |
|---|
| 1039 | #endif /* _h_UEMF */ |
|---|
| 1040 | |
|---|
| 1041 | /******************************************************************************/ |
|---|
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