cprintf: support a configurable width and precision ("*" in printf)

1 files changed, 4 insertions, 0 deletions

diff --git a/src/base/cprintf_formats.hh b/src/base/cprintf_formats.hh
index 75157a540..6bf6b2b66 100644
--- a/src/base/cprintf_formats.hh
+++ b/src/base/cprintf_formats.hh
@@ -50,6 +50,8 @@ struct Format
     enum { best, fixed, scientific } float_format;
     int precision;
     int width;
+    bool get_precision;
+    bool get_width;
 
     Format() { clear(); }
 
@@ -65,6 +67,8 @@ struct Format
         format = none;
         precision = -1;
         width = 0;
+        get_precision = false;
+        get_width = false;
     }
 };