X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib%2Fvsprintf.c;h=82e5c13653b68d490257a244701966051d05d2fe;hb=07a1a0c93161733ff4473ebb7d642eb8b68d974e;hp=533a96b85e3629a765ba807a594f8509fab9f68a;hpb=6579d15c58e2b6b051f126ea8b77dd767252aa14;p=kernel%2Fu-boot.git

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 533a96b..82e5c13 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -870,3 +870,19 @@ char *simple_itoa(ulong i)
 	} while (i > 0);
 	return p + 1;
 }
+
+/* We don't seem to have %'d in U-Boot */
+void print_grouped_ull(unsigned long long int_val, int digits)
+{
+	char str[21], *s;
+	int grab = 3;
+
+	digits = (digits + 2) / 3;
+	sprintf(str, "%*llu", digits * 3, int_val);
+	for (s = str; *s; s += grab) {
+		if (s != str)
+			putc(s[-1] != ' ' ? ',' : ' ');
+		printf("%.*s", grab, s);
+		grab = 3;
+	}
+}