From 12e09f9f85ac48ff891adf92f3b2c9a5fea27273 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sat, 4 Dec 2021 14:10:21 -0800
Subject: Chore(REMOVE): finished deprecation of old io functions.

The old methods were simple wrappers of C standard library functions.
We've moved (painfully) over to a new interface that allows for files to
live on the stack. All users of the functionality are ported over.
---
 src/base/io/putc.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/base/io/putc.c

(limited to 'src/base/io/putc.c')

diff --git a/src/base/io/putc.c b/src/base/io/putc.c
new file mode 100644
index 0000000..167f10f
--- /dev/null
+++ b/src/base/io/putc.c
@@ -0,0 +1,19 @@
+#include "internal.h"
+
+int
+io·putc(io·Header *io, int c)
+{
+    intptr i;
+
+    for(;;){
+        i = io->olen;
+        if(i){
+            io->e[i++] = c;
+            io->olen = i;
+            return 0;
+        }
+        if(io·flush(io) == io·BufEof)
+            break;
+    }
+    return io·BufEof;
+}
-- 
cgit v1.2.1