From 0e55071bc70a3efe6e6a397808849697e440ae05 Mon Sep 17 00:00:00 2001
From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Fri, 20 Sep 2019 14:44:31 +0200
Subject: [PATCH] mescc: Mes C Library: Support gcc-4.6.4: vfprintf, vsnprintf:
 pad with space.

* lib/stdio/vfprintf.c (vfprintf): pad with space.
* lib/stdio/vsnprintf.c (vsnprintf): pad with space.
---
 lib/stdio/vfprintf.c  | 5 +++++
 lib/stdio/vsnprintf.c | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/lib/stdio/vfprintf.c b/lib/stdio/vfprintf.c
index 00ac4917..0b2c30a0 100644
--- a/lib/stdio/vfprintf.c
+++ b/lib/stdio/vfprintf.c
@@ -48,6 +48,11 @@ vfprintf (FILE * f, char const *format, va_list ap)
             c = *++p;
           }
         char pad = ' ';
+        if (c == ' ')
+          {
+            pad = c;
+            c = *p++;
+          }
         if (c == '0')
           {
             pad = c;
diff --git a/lib/stdio/vsnprintf.c b/lib/stdio/vsnprintf.c
index b1ed2e0a..9a8d796d 100644
--- a/lib/stdio/vsnprintf.c
+++ b/lib/stdio/vsnprintf.c
@@ -50,6 +50,11 @@ vsnprintf (char *str, size_t size, char const *format, va_list ap)
             c = *++p;
           }
         char pad = ' ';
+        if (c == ' ')
+          {
+            pad = c;
+            c = *p++;
+          }
         if (c == '0')
           {
             pad = c;