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118
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1 /* Workable version of <sys/socket.h> based on winsock.h */
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2
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3 #ifndef _SOCKET_H_
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4 #define _SOCKET_H_
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5
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6 /* defeat the multiple include protection */
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7 #ifdef _WINSOCKAPI_
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8 #undef _WINSOCKAPI_
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9 #endif
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10
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11 /* avoid confusion with our version of select */
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12 #ifdef select
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13 #undef select
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14 #define MUST_REDEF_SELECT
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15 #endif
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16
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239
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17 #if 0 /* What's wrong with winsock.h version ? - kkm */
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118
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18 /* avoid clashing with our version of FD_SET if already defined */
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19 #ifdef FD_SET
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20 #undef FD_SET
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21 #undef FD_CLR
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22 #undef FD_ISSET
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23 #undef FD_ZERO
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24 #endif
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25
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26 /* allow us to provide our own version of fd_set */
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27 #define fd_set ws_fd_set
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239
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28 #endif /* 0 */
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118
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29
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30 /* avoid duplicate definition of timeval */
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31 #ifdef HAVE_TIMEVAL
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32 #define timeval ws_timeval
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33 #endif
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34
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35 #include <winsock.h>
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36
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37 /* redefine select to reference our version */
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38 #ifdef MUST_REDEF_SELECT
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39 #define select sys_select
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40 #undef MUST_REDEF_SELECT
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41 #endif
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42
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239
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43 #if 0 /* What's wrong with winsock.h version ? - kkm */
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118
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44 /* revert to our version of FD_SET */
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45 #undef FD_SET
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46 #undef FD_CLR
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47 #undef FD_ISSET
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48 #undef FD_ZERO
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49 #undef fd_set
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50 #include "nt.h"
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239
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51 #endif /* 0 */
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118
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52
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53 #ifdef HAVE_TIMEVAL
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54 #undef timeval
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55 #endif
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56
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57 /* shadow functions where we provide our own wrapper */
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58 #define socket sys_socket
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59 #define bind sys_bind
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60 #define connect sys_connect
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61 #define htons sys_htons
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62 #define ntohs sys_ntohs
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63 #define inet_addr sys_inet_addr
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64 #define gethostname sys_gethostname
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65 #define gethostbyname sys_gethostbyname
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66 #define getservbyname sys_getservbyname
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67
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68 int sys_socket(int af, int type, int protocol);
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69 int sys_bind (int s, const struct sockaddr *addr, int namelen);
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70 int sys_connect (int s, const struct sockaddr *addr, int namelen);
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71 u_short sys_htons (u_short hostshort);
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72 u_short sys_ntohs (u_short netshort);
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73 unsigned long sys_inet_addr (const char * cp);
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74 int sys_gethostname (char * name, int namelen);
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75 struct hostent * sys_gethostbyname(const char * name);
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76 struct servent * sys_getservbyname(const char * name, const char * proto);
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77
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78 /* we are providing a real h_errno variable */
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79 #undef h_errno
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80 extern int h_errno;
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81
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82 /* map winsock error codes to standard names */
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83 #define EWOULDBLOCK WSAEWOULDBLOCK
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84 #define EINPROGRESS WSAEINPROGRESS
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85 #define EALREADY WSAEALREADY
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86 #define ENOTSOCK WSAENOTSOCK
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87 #define EDESTADDRREQ WSAEDESTADDRREQ
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88 #define EMSGSIZE WSAEMSGSIZE
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89 #define EPROTOTYPE WSAEPROTOTYPE
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90 #define ENOPROTOOPT WSAENOPROTOOPT
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91 #define EPROTONOSUPPORT WSAEPROTONOSUPPORT
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92 #define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
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93 #define EOPNOTSUPP WSAEOPNOTSUPP
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94 #define EPFNOSUPPORT WSAEPFNOSUPPORT
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95 #define EAFNOSUPPORT WSAEAFNOSUPPORT
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96 #define EADDRINUSE WSAEADDRINUSE
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97 #define EADDRNOTAVAIL WSAEADDRNOTAVAIL
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98 #define ENETDOWN WSAENETDOWN
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99 #define ENETUNREACH WSAENETUNREACH
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100 #define ENETRESET WSAENETRESET
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101 #define ECONNABORTED WSAECONNABORTED
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102 #define ECONNRESET WSAECONNRESET
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103 #define ENOBUFS WSAENOBUFS
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104 #define EISCONN WSAEISCONN
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105 #define ENOTCONN WSAENOTCONN
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106 #define ESHUTDOWN WSAESHUTDOWN
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107 #define ETOOMANYREFS WSAETOOMANYREFS
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108 #define ETIMEDOUT WSAETIMEDOUT
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109 #define ECONNREFUSED WSAECONNREFUSED
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110 #define ELOOP WSAELOOP
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111 /* #define ENAMETOOLONG WSAENAMETOOLONG */
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112 #define EHOSTDOWN WSAEHOSTDOWN
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113 #define EHOSTUNREACH WSAEHOSTUNREACH
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114 /* #define ENOTEMPTY WSAENOTEMPTY */
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115 #define EPROCLIM WSAEPROCLIM
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116 #define EUSERS WSAEUSERS
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117 #define EDQUOT WSAEDQUOT
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118 #define ESTALE WSAESTALE
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119 #define EREMOTE WSAEREMOTE
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120
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121 #endif /* _SOCKET_H_ */
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122
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123 /* end of socket.h */
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