2021-03-25 09:52:19 +03:00
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#pragma once
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#include <_cheader.h>
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#include <sys/socket.h>
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_Begin_C_Header
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extern int getnameinfo(const struct sockaddr *addr, socklen_t addrlen,
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char *host, socklen_t hostlen,
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char *serv, socklen_t servlen, int flags);
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extern int getaddrinfo(const char *node, const char *service,
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const struct addrinfo *hints,
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struct addrinfo **res);
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extern void freeaddrinfo(struct addrinfo *res);
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2021-09-09 13:40:43 +03:00
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struct hostent {
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char *h_name; /* official name of host */
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char **h_aliases; /* alias list */
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int h_addrtype; /* host address type */
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int h_length; /* length of address */
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char **h_addr_list; /* list of addresses */
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};
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extern struct hostent * gethostbyname(const char * name);
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#ifndef _KERNEL_
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#define h_addr h_addr_list[0]
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#endif
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2021-03-25 09:52:19 +03:00
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#define NI_NUMERICHOST 1
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#define NI_MAXHOST 255
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_End_C_Header
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