Changeset 2271Tweet

Timestamp:

Apr 9, 2008, 11:49:16 AM (13 years ago)

Author:

Sam Hocevar

Message:

• Implement %g in the debug() format string. Incomplete but useful.

File:

• zzuf/trunk/src/debug.c (modified) (1 diff)

zzuf/trunk/src/debug.c

@@ -127 +127 @@
             f += 2;
         }
+        else if(f[0] == 'g')
+        {
+            double g = va_arg(args, double), h = 0.0000001;
+            int i = g;
+            WRITE_INT(_zz_debugfd, i, 10);
+            for(i = 0; i < 7; i++)
+            {
+                g = (g - (int)g) * 10;
+                h *= 10;
+                if(g < h)
+                    break;
+                if(i == 0)
+                    write(_zz_debugfd, ".", 1);
+                write(_zz_debugfd, hex2char + (int)g, 1); 
+            }
+        }
         else if(f[0] == 'p')
         {