Mercurial > hg > octave-nkf > gnulib-hg

diff lib/xprintf.h @ 9398:9d8f7facb7a6

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Also wrap vf?printf. * lib/xprintf.h (xvprintf, xvfprintf): New declarations. * lib/xprintf.c (xprintf, xfprintf): Work for C89. (xvprintf, xvfprintf): New functions. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Mon, 22 Oct 2007 14:09:16 -0600 (2007-10-22)
parents 559ef0e161fe
children c4fa39bf5223
line wrap: on
line diff
--- 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