Reduce code duplication.

[gnulib.git] / lib / wchar.in.h

diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index e6fd392..606a70a 100644 (file)
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -26,6 +26,8 @@
  * the declaration of wcwidth().
  */
 
+@PRAGMA_SYSTEM_HEADER@
+
 #ifdef __need_mbstate_t
 /* Special invocation convention inside uClibc header files.  */
 
@@ -61,6 +63,12 @@ extern "C" {
 #endif
 
 
+/* Define wint_t.  (Also done in wctype.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+#endif
+
+
 /* Return the number of screen columns needed for WC.  */
 #if @GNULIB_WCWIDTH@
 # if @REPLACE_WCWIDTH@