From fa25c8f3df6791727b9384c9b405c996ac68b8ab Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Fri, 15 May 2020 18:11:58 -0700
Subject: feat: added buffered io to libn

---
 sys/libc/stdio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sys/libc/stdio.c')

diff --git a/sys/libc/stdio.c b/sys/libc/stdio.c
index f3295b2..8bbbe9a 100644
--- a/sys/libc/stdio.c
+++ b/sys/libc/stdio.c
@@ -8,7 +8,7 @@ printf(byte* fmt, ...)
     va_start(args, fmt);
 
     int nw, rem, peek, len;
-    byte* str;
+    byte *str, c;
 
     while (*fmt) {
         rem = INT_MAX - nw;
@@ -30,7 +30,7 @@ printf(byte* fmt, ...)
 
         switch (*fmt++) {
         case 'c':
-            byte c = va_arg(args, int);
+            c = va_arg(args, int);
             if (rem < 0) return -1;
             // TODO: Print here
             nw++;
-- 
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