kaguya
150 lines
3.7 KiB
C
150 lines
3.7 KiB
C
#ifndef _NETDB_H
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#define _NETDB_H
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#include <stdint.h>
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#include <bits/size_t.h>
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#include <bits/posix/in_port_t.h>
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#include <bits/posix/in_addr_t.h>
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#include <abi-bits/socklen_t.h>
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#define AI_PASSIVE 0x01
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#define AI_CANONNAME 0x02
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#define AI_NUMERICHOST 0x04
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#define AI_V4MAPPED 0x08
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#define AI_ALL 0x10
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#define AI_ADDRCONFIG 0x20
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#define AI_NUMERICSERV 0x40
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#define NI_NOFQDN 0x01
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#define NI_NUMERICHOST 0x02
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#define NI_NAMEREQD 0x04
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#define NI_NUMERICSCOPE 0x08
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#define NI_DGRAM 0x10
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#define NI_NUMERICSERV 2
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#define NI_MAXSERV 32
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#define NI_IDN 32
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#define NI_IDN_USE_STD3_ASCII_RULES 128
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#define NI_MAXHOST 1025
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#define EAI_AGAIN 1
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#define EAI_BADFLAGS 2
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#define EAI_FAIL 3
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#define EAI_FAMILY 4
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#define EAI_MEMORY 5
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#define EAI_NONAME 6
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#define EAI_SERVICE 7
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#define EAI_SOCKTYPE 8
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#define EAI_SYSTEM 9
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#define EAI_OVERFLOW 10
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#define EAI_NODATA 11
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#define EAI_ADDRFAMILY 12
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#define HOST_NOT_FOUND 1
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#define TRY_AGAIN 2
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#define NO_RECOVERY 3
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#define NO_DATA 4
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#define NO_ADDRESS NO_DATA
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#define IPPORT_RESERVED 1024
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#define _PATH_SERVICES "/etc/services"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef __MLIBC_ABI_ONLY
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int *__h_errno_location(void);
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#define h_errno (*__h_errno_location())
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#endif /* !__MLIBC_ABI_ONLY */
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struct hostent {
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char *h_name;
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char **h_aliases;
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int h_addrtype;
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int h_length;
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char **h_addr_list;
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};
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#define h_addr h_addr_list[0] /* Required by some programs */
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struct netent {
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char *n_name;
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char **n_aliases;
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int n_addrtype;
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uint32_t n_net;
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};
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struct protoent {
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char *p_name;
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char **p_aliases;
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int p_proto;
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};
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struct servent {
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char *s_name;
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char **s_aliases;
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int s_port;
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char *s_proto;
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};
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struct addrinfo {
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int ai_flags;
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int ai_family;
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int ai_socktype;
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int ai_protocol;
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socklen_t ai_addrlen;
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struct sockaddr *ai_addr;
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char *ai_canonname;
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struct addrinfo *ai_next;
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};
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#ifndef __MLIBC_ABI_ONLY
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void endhostent(void);
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void endnetent(void);
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void endprotoent(void);
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void endservent(void);
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void freeaddrinfo(struct addrinfo *__info);
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const char *gai_strerror(int __errnum);
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int getaddrinfo(const char *__restrict __node, const char *__restrict __service,
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const struct addrinfo *__restrict __hints, struct addrinfo **__restrict __res);
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struct hostent *gethostent(void);
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struct hostent *gethostbyname(const char *__name);
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struct hostent *gethostbyname2(const char *__name, int __flags);
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struct hostent *gethostbyaddr(const void *__addr, socklen_t __len, int __type);
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int gethostbyaddr_r(const void *__restrict __addr, socklen_t __len, int __type, struct hostent *__restrict __ret,
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char *__restrict __buf, size_t __buflen, struct hostent **__restrict __res, int *__restrict __h_errnump);
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int gethostbyname_r(const char *__restrict __name, struct hostent *__restrict __ret, char *__restrict __buf, size_t __buflen,
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struct hostent **__restrict __res, int *__restrict __h_errnump);
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int getnameinfo(const struct sockaddr *__restrict __addr, socklen_t __addrlen,
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char *__restrict __host, socklen_t __hostlen, char *__restrict __serv, socklen_t __servlen, int __flags);
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struct netent *getnetbyaddr(uint32_t __net, int __type);
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struct netent *getnetbyname(const char *__name);
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struct netent *getnetent(void);
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struct protoent *getprotobyname(const char *__name);
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struct protoent *getprotobynumber(int __proto);
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struct protoent *getprotoent(void);
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struct servent *getservbyname(const char *__name, const char *__proto);
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struct servent *getservbyport(int __port, const char *__proto);
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struct servent *getservent(void);
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void sethostent(int __stayopen);
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void setnetent(int __stayopen);
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void setprotoent(int __stayopen);
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void setservent(int __stayopen);
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/* Deprecated GNU extension */
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const char *hstrerror(int __err);
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#endif /* !__MLIBC_ABI_ONLY */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _NETDB_H */
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