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21 lines
510 B
C
21 lines
510 B
C
#include <stdio.h>
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#include <winsock2.h>
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int main( int argc, char **argv ) {
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WSADATA wdata;
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WSAStartup( 0x0101, &wdata );
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if( argc > 1 ) {
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struct hostent *he = gethostbyname( argv[1] );
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if( !he ) {
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printf( "lookup of host %s failed: %d\n", argv[1], WSAGetLastError() );
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return 1;
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} else {
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printf( "Lookup of host %s returned %s\n",
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argv[1], inet_ntoa(*((struct in_addr *)he->h_addr_list[0])) );
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return 0;
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}
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} else
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return 1;
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}
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