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17 lines
356 B
17 lines
356 B
15 years ago
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#define _GNU_SOURCE
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#include <sys/socket.h>
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#include <netdb.h>
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#include <string.h>
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#include <netinet/in.h>
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struct hostent *gethostbyname2(const char *name, int af)
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{
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static struct hostent h;
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static long buf[512/sizeof(long)];
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struct hostent *res;
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if (gethostbyname2_r(name, af, &h,
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(void *)buf, sizeof buf, &res, &h_errno)) return 0;
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return &h;
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}
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