Imported Upstream version 1.21

[tar] / m4 / close.m4

diff --git a/m4/close.m4 b/m4/close.m4
new file mode 100644 (file)
index 0000000..fcc9fb1
--- /dev/null
+++ b/m4/close.m4
@@ -0,0 +1,25 @@
+# close.m4 serial 2
+dnl Copyright (C) 2008 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSE],
+[
+  m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
+    gl_PREREQ_SYS_H_WINSOCK2
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+      gl_REPLACE_CLOSE
+    fi
+  ])
+])
+
+AC_DEFUN([gl_REPLACE_CLOSE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  if test $REPLACE_CLOSE != 1; then
+    AC_LIBOBJ([close])
+  fi
+  REPLACE_CLOSE=1
+  gl_REPLACE_FCLOSE
+])