Move header file inclusion logic and definition of timeval

struct for platforms that don't have it to setup_once.h

1 files changed, 41 insertions, 0 deletions

diff --git a/ares/setup_once.h b/ares/setup_once.h
index 41b42e900..32d8293ee 100644
--- a/ares/setup_once.h
+++ b/ares/setup_once.h
@@ -31,8 +31,49 @@
  * Inclusion of common header files.
  */
 
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <ctype.h>
 #include <errno.h>
 
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#ifdef TIME_WITH_SYS_TIME
+#include <time.h>
+#endif
+#else
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+#endif
+
+#ifdef WIN32
+#include <io.h>
+#include <fcntl.h>
+#endif
+
+
+/*
+ * Definition of timeval struct for platforms that don't have it.
+ */
+
+#ifndef HAVE_STRUCT_TIMEVAL
+struct timeval {
+ long tv_sec;
+ long tv_usec;
+};
+#endif
+
 
 /*
  * If we have the MSG_NOSIGNAL define, make sure we use