[Qemu-devel] [kvm-unit-tests PATCH v5 05/11] lib/printf: support the %u unsigned fmt field

[Alex Bennée]

---
 lib/printf.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/printf.c b/lib/printf.c
index 89308fb..5d83605 100644
--- a/lib/printf.c
+++ b/lib/printf.c
@@ -180,6 +180,19 @@ int vsnprintf(char *buf, int size, const char *fmt, 
va_list va)
                break;
            }
            break;
+       case 'u':
+           switch (nlong) {
+           case 0:
+               print_unsigned(&s, va_arg(va, unsigned), 10, props);
+               break;
+           case 1:
+               print_unsigned(&s, va_arg(va, unsigned long), 10, props);
+               break;
+           default:
+               print_unsigned(&s, va_arg(va, unsigned long long), 10, props);
+               break;
+           }
+           break;
        case 'x':
            switch (nlong) {
            case 0:
-- 
2.5.0