From a7e71717cb827ed2d1c34ac935bd868f6043569b Mon Sep 17 00:00:00 2001
From: Alex Lyon <arcterus@mail.com>
Date: Fri, 9 Mar 2018 02:47:33 -0800
Subject: [PATCH] stdio: add support for %o to printf()
---
src/stdio/src/printf.rs | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/stdio/src/printf.rs b/src/stdio/src/printf.rs
index 54ce1f76..093ee82c 100644
--- a/src/stdio/src/printf.rs
+++ b/src/stdio/src/printf.rs
@@ -85,6 +85,13 @@ pub unsafe fn printf<W: fmt::Write>(mut w: W, format: *const c_char, mut ap: VaL
found_percent = false;
}
+ 'o' => {
+ let a = ap.get::<c_uint>();
+
+ w.write_fmt(format_args!("{:o}", a));
+
+ found_percent = false;
+ }
'-' => {}
'+' => {}
' ' => {}
--
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