1 | /* sys/socket.h */
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2 |
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3 | /* djl */
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4 | /* Provide UNIX compatibility */
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5 |
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6 | #ifndef _INC_SYS_SOCKET
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7 | #define _INC_SYS_SOCKET
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8 |
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9 | #ifdef __cplusplus
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10 | extern "C" {
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11 | #endif
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12 |
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13 | #define WIN32_LEAN_AND_MEAN
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14 | #ifdef __GNUC__
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15 | # define Win32_Winsock
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16 | #endif
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17 | #include <windows.h>
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18 |
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19 | /* Too late to include winsock2.h if winsock.h has already been loaded */
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20 | #ifndef _WINSOCKAPI_
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21 | # include <winsock2.h>
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22 | #endif
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23 |
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24 | #include "win32.h"
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25 |
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26 | #define ENOTSOCK WSAENOTSOCK
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27 |
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28 | #ifdef USE_SOCKETS_AS_HANDLES
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29 |
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30 | #ifndef PERL_FD_SETSIZE
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31 | #define PERL_FD_SETSIZE 64
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32 | #endif
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33 |
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34 | #define PERL_BITS_PER_BYTE 8
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35 | #define PERL_NFDBITS (sizeof(Perl_fd_mask)*PERL_BITS_PER_BYTE)
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36 |
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37 | typedef int Perl_fd_mask;
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38 |
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39 | typedef struct Perl_fd_set {
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40 | Perl_fd_mask bits[(PERL_FD_SETSIZE+PERL_NFDBITS-1)/PERL_NFDBITS];
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41 | } Perl_fd_set;
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42 |
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43 | #define PERL_FD_CLR(n,p) \
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44 | ((p)->bits[(n)/PERL_NFDBITS] &= ~((unsigned)1 << ((n)%PERL_NFDBITS)))
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45 |
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46 | #define PERL_FD_SET(n,p) \
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47 | ((p)->bits[(n)/PERL_NFDBITS] |= ((unsigned)1 << ((n)%PERL_NFDBITS)))
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48 |
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49 | #define PERL_FD_ZERO(p) memset((char *)(p),0,sizeof(*(p)))
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50 |
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51 | #define PERL_FD_ISSET(n,p) \
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52 | ((p)->bits[(n)/PERL_NFDBITS] & ((unsigned)1 << ((n)%PERL_NFDBITS)))
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53 |
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54 | #else /* USE_SOCKETS_AS_HANDLES */
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55 |
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56 | #define Perl_fd_set fd_set
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57 | #define PERL_FD_SET(n,p) FD_SET(n,p)
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58 | #define PERL_FD_CLR(n,p) FD_CLR(n,p)
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59 | #define PERL_FD_ISSET(n,p) FD_ISSET(n,p)
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60 | #define PERL_FD_ZERO(p) FD_ZERO(p)
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61 |
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62 | #endif /* USE_SOCKETS_AS_HANDLES */
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63 |
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64 | SOCKET win32_accept (SOCKET s, struct sockaddr *addr, int *addrlen);
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65 | int win32_bind (SOCKET s, const struct sockaddr *addr, int namelen);
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66 | int win32_closesocket (SOCKET s);
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67 | int win32_connect (SOCKET s, const struct sockaddr *name, int namelen);
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68 | int win32_ioctlsocket (SOCKET s, long cmd, u_long *argp);
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69 | int win32_getpeername (SOCKET s, struct sockaddr *name, int * namelen);
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70 | int win32_getsockname (SOCKET s, struct sockaddr *name, int * namelen);
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71 | int win32_getsockopt (SOCKET s, int level, int optname, char * optval, int *optlen);
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72 | u_long win32_htonl (u_long hostlong);
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73 | u_short win32_htons (u_short hostshort);
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74 | unsigned long win32_inet_addr (const char * cp);
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75 | char * win32_inet_ntoa (struct in_addr in);
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76 | int win32_listen (SOCKET s, int backlog);
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77 | u_long win32_ntohl (u_long netlong);
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78 | u_short win32_ntohs (u_short netshort);
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79 | int win32_recv (SOCKET s, char * buf, int len, int flags);
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80 | int win32_recvfrom (SOCKET s, char * buf, int len, int flags,
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81 | struct sockaddr *from, int * fromlen);
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82 | int win32_select (int nfds, Perl_fd_set *rfds, Perl_fd_set *wfds, Perl_fd_set *xfds,
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83 | const struct timeval *timeout);
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84 | int win32_send (SOCKET s, const char * buf, int len, int flags);
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85 | int win32_sendto (SOCKET s, const char * buf, int len, int flags,
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86 | const struct sockaddr *to, int tolen);
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87 | int win32_setsockopt (SOCKET s, int level, int optname,
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88 | const char * optval, int optlen);
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89 | SOCKET win32_socket (int af, int type, int protocol);
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90 | int win32_shutdown (SOCKET s, int how);
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91 |
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92 | /* Database function prototypes */
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93 |
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94 | struct hostent * win32_gethostbyaddr(const char * addr, int len, int type);
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95 | struct hostent * win32_gethostbyname(const char * name);
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96 | int win32_gethostname (char * name, int namelen);
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97 | struct servent * win32_getservbyport(int port, const char * proto);
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98 | struct servent * win32_getservbyname(const char * name, const char * proto);
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99 | struct protoent * win32_getprotobynumber(int proto);
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100 | struct protoent * win32_getprotobyname(const char * name);
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101 | struct protoent *win32_getprotoent(void);
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102 | struct servent *win32_getservent(void);
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103 | void win32_sethostent(int stayopen);
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104 | void win32_setnetent(int stayopen);
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105 | struct netent * win32_getnetent(void);
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106 | struct netent * win32_getnetbyname(char *name);
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107 | struct netent * win32_getnetbyaddr(long net, int type);
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108 | void win32_setprotoent(int stayopen);
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109 | void win32_setservent(int stayopen);
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110 | void win32_endhostent(void);
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111 | void win32_endnetent(void);
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112 | void win32_endprotoent(void);
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113 | void win32_endservent(void);
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114 |
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115 | #ifndef WIN32SCK_IS_STDSCK
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116 |
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117 | /* direct to our version */
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118 |
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119 | #define htonl win32_htonl
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120 | #define htons win32_htons
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121 | #define ntohl win32_ntohl
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122 | #define ntohs win32_ntohs
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123 | #define inet_addr win32_inet_addr
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124 | #define inet_ntoa win32_inet_ntoa
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125 |
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126 | #define socket win32_socket
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127 | #define bind win32_bind
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128 | #define listen win32_listen
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129 | #define accept win32_accept
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130 | #define connect win32_connect
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131 | #define send win32_send
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132 | #define sendto win32_sendto
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133 | #define recv win32_recv
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134 | #define recvfrom win32_recvfrom
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135 | #define shutdown win32_shutdown
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136 | #define closesocket win32_closesocket
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137 | #define ioctlsocket win32_ioctlsocket
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138 | #define setsockopt win32_setsockopt
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139 | #define getsockopt win32_getsockopt
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140 | #define getpeername win32_getpeername
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141 | #define getsockname win32_getsockname
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142 | #define gethostname win32_gethostname
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143 | #define gethostbyname win32_gethostbyname
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144 | #define gethostbyaddr win32_gethostbyaddr
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145 | #define getprotobyname win32_getprotobyname
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146 | #define getprotobynumber win32_getprotobynumber
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147 | #define getservbyname win32_getservbyname
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148 | #define getservbyport win32_getservbyport
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149 | #define select win32_select
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150 | #define endhostent win32_endhostent
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151 | #define endnetent win32_endnetent
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152 | #define endprotoent win32_endprotoent
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153 | #define endservent win32_endservent
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154 | #define getnetent win32_getnetent
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155 | #define getnetbyname win32_getnetbyname
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156 | #define getnetbyaddr win32_getnetbyaddr
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157 | #define getprotoent win32_getprotoent
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158 | #define getservent win32_getservent
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159 | #define sethostent win32_sethostent
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160 | #define setnetent win32_setnetent
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161 | #define setprotoent win32_setprotoent
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162 | #define setservent win32_setservent
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163 |
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164 | #ifdef USE_SOCKETS_AS_HANDLES
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165 | #undef fd_set
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166 | #undef FD_SET
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167 | #undef FD_CLR
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168 | #undef FD_ISSET
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169 | #undef FD_ZERO
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170 | #define fd_set Perl_fd_set
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171 | #define FD_SET(n,p) PERL_FD_SET(n,p)
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172 | #define FD_CLR(n,p) PERL_FD_CLR(n,p)
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173 | #define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
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174 | #define FD_ZERO(p) PERL_FD_ZERO(p)
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175 | #endif /* USE_SOCKETS_AS_HANDLES */
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176 |
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177 | #endif /* WIN32SCK_IS_STDSCK */
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178 |
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179 | #ifdef __cplusplus
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180 | }
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181 | #endif
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182 |
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183 | #endif /* _INC_SYS_SOCKET */
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