starting kio change

git-svn-id: svn://anubis/hos/trunk@56 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-15 02:47:46 +00:00 · 2009-07-15 02:47:46 +00:00 · ecd74fe35b
commit ecd74fe35b
parent 08af04897c
1 changed files with 16 additions and 0 deletions
--- a/kernel/lang/kio.cc
+++ b/kernel/lang/kio.cc
@ -56,6 +56,18 @@ void kvprintf(const char * fmt, va_list args)
            fmt++;
            if (*fmt)
            {
+                int width = 0;
+                char pad = ' ';
+                if (*fmt == '0')
+                {
+                    pad = '0';
+                    fmt++;
+                }
+                if ('1' <= *fmt && *fmt <= '9')
+                {
+                    width = *fmt - '0';
+                    /* TODO: finish */
+                }
                switch (*fmt)
                {
                    case 'c':
@ -102,6 +114,10 @@ void kvprintf(const char * fmt, va_list args)
        {
            kputc(*fmt);
        }
+        if (!*fmt)
+        {
+            break;
+        }
    }
 }