Handy for printing debug strings from hardware. Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx> --- lib/printf.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/printf.c b/lib/printf.c index 3bb9e3d..867eb19 100644 --- a/lib/printf.c +++ b/lib/printf.c @@ -104,6 +104,9 @@ int vsnprintf(char *buf, int size, const char *fmt, va_list va) case '%': addchar(&s, '%'); break; + case 'c': + addchar(&s, va_arg(va, int)); + break; case '\0': --fmt; break; -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
