Unicode character classification functions.

[gnulib.git] / lib / xprintf.h

diff --git a/lib/xprintf.h b/lib/xprintf.h
index 4c0870c..5340aa3 100644 (file)
--- a/lib/xprintf.h
+++ b/lib/xprintf.h
@@ -17,6 +17,7 @@
 #ifndef _XPRINTF_H
 #define _XPRINTF_H
 
+#include <stdarg.h>
 #include <stdio.h>
 
 #ifndef __attribute__
@@ -34,7 +35,12 @@
 
 extern int xprintf (char const *restrict format, ...)
   __attribute__ ((__format__ (__printf__, 1, 2)));
+extern int xvprintf (char const *restrict format, va_list args)
+  __attribute__ ((__format__ (__printf__, 1, 0)));
 extern int xfprintf (FILE *restrict stream, char const *restrict format, ...)
   __attribute__ ((__format__ (__printf__, 2, 3)));
+extern int xvfprintf (FILE *restrict stream, char const *restrict format,
+                     va_list args)
+  __attribute__ ((__format__ (__printf__, 2, 0)));
 
 #endif