3 files changed, 107 insertions, 0 deletions
diff --git a/win/configure b/win/configure
index ecfd2ec..9a62942 100755
--- a/win/configure
+++ b/win/configure
@@ -3483,6 +3483,75 @@ _ACEOF
 
 fi
 
+# Check to see if struct _stat32i64 exists in mingw's sys/stat.h
+
+echo "$as_me:$LINENO: checking struct _stat32i64" >&5
+echo $ECHO_N "checking struct _stat32i64... $ECHO_C" >&6
+if test "${tcl_struct_stat32i64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+int
+main ()
+{
+
+  struct _stat32i64 foo;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  tcl_struct_stat32i64=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_struct_stat32i64=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $tcl_struct_stat32i64" >&5
+echo "${ECHO_T}$tcl_struct_stat32i64" >&6
+if test "$tcl_struct_stat32i64" = "yes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_STAT32I64 1
+_ACEOF
+
+fi
+
 
 # See if declarations like FINDEX_INFO_LEVELS are
 # missing from winbase.h. This is known to be
diff --git a/win/configure.in b/win/configure.in
index 54727f8..7d43a38 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -225,6 +225,25 @@ if test "$tcl_cv_cast_to_union" = "yes"; then
             [Defined when compiler supports casting to union type.])
 fi
 
+# Check to see if struct _stat32i64 exists in mingw's sys/stat.h
+
+AC_CACHE_CHECK(struct _stat32i64,
+    tcl_struct_stat32i64,
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/stat.h>
+],
+[
+  struct _stat32i64 foo;
+],
+        tcl_struct_stat32i64=yes,
+        tcl_struct_stat32i64=no)
+)
+if test "$tcl_struct_stat32i64" = "yes" ; then
+    AC_DEFINE(HAVE_STRUCT_STAT32I64, 1,
+            [Defined when sys/stat.h has struct_stat32i64])
+fi
+
 
 # See if declarations like FINDEX_INFO_LEVELS are
 # missing from winbase.h. This is known to be
diff --git a/win/tclWinPort.h b/win/tclWinPort.h
index f7e16a2..9c9831c 100644
--- a/win/tclWinPort.h
+++ b/win/tclWinPort.h
@@ -113,6 +113,25 @@
 #include <time.h>
 
 /*
+ * Not all mingw32 versions have this struct.
+ */
+#if !defined(__BORLANDC__) && !defined(_MSC_VER) && !defined(_WIN64) && !defined(HAVE_STRUCT_STAT32I64)
+  struct _stat32i64 {
+    _dev_t st_dev;
+    _ino_t st_ino;
+    unsigned short st_mode;
+    short st_nlink;
+    short st_uid;
+    short st_gid;
+    _dev_t st_rdev;
+    __int64 st_size;
+    long st_atime;
+    long st_mtime;
+    long st_ctime;
+  };
+#endif
+
+/*
  * The following defines redefine the Windows Socket errors as
  * BSD errors so Tcl_PosixError can do the right thing.
  */