Fix bug with NULL buffers (caught with unit test).

[bertos.git] / mware / text_format.c

diff --git a/mware/text_format.c b/mware/text_format.c
index c38bff8cd2c96efaf09906906cfee89c8e0d263b..d8080a90c53d3c46727bd0f37f0f0902c2aa0d4f 100755 (executable)
--- a/mware/text_format.c
+++ b/mware/text_format.c
@@ -15,6 +15,9 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.9  2004/12/31 17:47:45  bernie
+ *#* Rename UNUSED() to UNUSED_ARG().
+ *#*
  *#* Revision 1.8  2004/11/16 21:16:56  bernie
  *#* Update to new naming scheme in mware/gfx.c.
  *#*
@@ -174,7 +177,10 @@ int PGM_FUNC(text_xprintf)(struct Bitmap *bm,
 /*!
  * Return the width in pixels of a vprintf()-formatted string.
  */
-int PGM_FUNC(text_vwidthf)(UNUSED(struct Bitmap *, bm), const char * PGM_ATTR fmt, va_list ap)
+int PGM_FUNC(text_vwidthf)(
+       UNUSED_ARG(struct Bitmap *, bm),
+       const char * PGM_ATTR fmt,
+       va_list ap)
 {
        return PGM_FUNC(vsprintf)(NULL, fmt, ap) * FONT_WIDTH;
 }