cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / x86_64-linux-gnu / bits / types / res_state.h

diff --git a/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/types/res_state.h b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/types/res_state.h
new file mode 100644 (file)
index 0000000..2544a62
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/types/res_state.h
@@ -0,0 +1,61 @@
+#ifndef __res_state_defined
+#define __res_state_defined 1
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+/* res_state: the global state used by the resolver stub.  */
+#define MAXNS                  3       /* max # name servers we'll track */
+#define MAXDFLSRCH             3       /* # default domain levels to try */
+#define MAXDNSRCH              6       /* max # domains in search path */
+#define MAXRESOLVSORT          10      /* number of net to sort on */
+
+struct __res_state {
+       int     retrans;                /* retransmition time interval */
+       int     retry;                  /* number of times to retransmit */
+       unsigned long options;          /* option flags - see below. */
+       int     nscount;                /* number of name servers */
+       struct sockaddr_in
+               nsaddr_list[MAXNS];     /* address of name server */
+       unsigned short id;              /* current message id */
+       /* 2 byte hole here.  */
+       char    *dnsrch[MAXDNSRCH+1];   /* components of domain to search */
+       char    defdname[256];          /* default domain (deprecated) */
+       unsigned long pfcode;           /* RES_PRF_ flags - see below. */
+       unsigned ndots:4;               /* threshold for initial abs. query */
+       unsigned nsort:4;               /* number of elements in sort_list[] */
+       unsigned ipv6_unavail:1;        /* connecting to IPv6 server failed */
+       unsigned unused:23;
+       struct {
+               struct in_addr  addr;
+               uint32_t        mask;
+       } sort_list[MAXRESOLVSORT];
+       /* 4 byte hole here on 64-bit architectures.  */
+       void * __glibc_unused_qhook;
+       void * __glibc_unused_rhook;
+       int     res_h_errno;            /* last one set for this context */
+       int     _vcsock;                /* PRIVATE: for res_send VC i/o */
+       unsigned int _flags;            /* PRIVATE: see below */
+       /* 4 byte hole here on 64-bit architectures.  */
+       union {
+               char    pad[52];        /* On an i386 this means 512b total. */
+               struct {
+                       uint16_t                nscount;
+                       uint16_t                nsmap[MAXNS];
+                       int                     nssocks[MAXNS];
+                       uint16_t                nscount6;
+                       uint16_t                nsinit;
+                       struct sockaddr_in6     *nsaddrs[MAXNS];
+#ifdef _LIBC
+                       unsigned long long int __glibc_extension_index
+                         __attribute__((packed));
+#else
+                       unsigned int            __glibc_reserved[2];
+#endif
+               } _ext;
+       } _u;
+};
+
+typedef struct __res_state *res_state;
+
+#endif /* __res_state_defined */