#include <sys/types.h>
#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#ifdef HAVE_WINSOCK2_H
+/* Windows XP+ only -- older versions lack getaddrinfo() etc. */
+# define _WIN32_WINNT 0x0501
+# include <winsock2.h>
+#endif
+
+#ifdef HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
+#endif
+
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
+/* Cygwin (for example) doesn't define LINE_MAX, although mingw does. */
+#if !defined(LINE_MAX)
+# define LINE_MAX 2048
+#endif
+
#ifdef HAVE_VA_COPY
#define VA_COPY(DEST, SRC) va_copy(DEST, SRC)
#elif HAVE___VA_COPY
#endif
#ifndef HAVE_GETTIMEOFDAY
+struct timezone;
extern int gettimeofday(struct timeval * tv, struct timezone * tz);
#endif
+#ifndef HAVE_LOCALTIME_R
+extern struct tm *localtime_r(const time_t *timep, struct tm *result);
+#endif
+
#ifndef HAVE_MEMCPY
/* this should use size_t, but some systems don't define it */
extern void * memcpy(void * dest, void const * src, unsigned long n);
extern char const * strerror(int errornum);
#endif
+#ifndef HAVE_STRUCT_ADDRINFO
+
+struct addrinfo {
+ int ai_flags;
+ int ai_family;
+ int ai_socktype;
+ int ai_protocol;
+ size_t ai_addrlen;
+ struct sockaddr *ai_addr;
+ char *ai_canonname;
+ struct addrinfo *ai_next;
+};
+
+#define AI_PASSIVE 1
+#define AI_CANONNAME 2
+#define AI_NUMERICHOST 4
+
+#endif /* !defined(HAVE_STRUCT_ADDRINFO) */
+
+#ifndef HAVE_GETADDRINFO
+int getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res);
+void freeaddrinfo(struct addrinfo *res);
+#endif
+
+#ifndef HAVE_GAI_STRERROR
+const char *gai_strerror(int errcode);
+#endif
+
+#ifndef EAI_FAMILY
+# define EAI_FAMILY -1
+# define EAI_NONAME -2
+# define EAI_OVERFLOW -3
+# define EAI_FAIL -4
+# define EAI_AGAIN -5
+#endif
+
+#ifndef HAVE_GETNAMEINFO
+
+#define NI_NUMERICHOST 1
+
+int getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags);
+
+#endif
+
+#ifndef EINPROGRESS
+# ifdef WSAEINPROGRESS
+# define EINPROGRESS WSAEINPROGRESS
+# define EHOSTUNREACH WSAEHOSTUNREACH
+# define ECONNREFUSED WSAECONNREFUSED
+# define ECONNRESET WSAECONNRESET
+# define ETIMEDOUT WSAETIMEDOUT
+# endif
+#endif
+
+#ifndef SIGCHLD
+# define SIGCHLD SIGCLD
+#endif
+
#endif /* COMPAT_H */