From 1ae9a10d56fca8fe585e77533c49e5c9d680ff12 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sun, 19 Apr 2020 09:15:57 -0700
Subject: chore: removed bufio from tree

---
 src/bufio/writer.c | 95 ------------------------------------------------------
 1 file changed, 95 deletions(-)
 delete mode 100644 src/bufio/writer.c

(limited to 'src/bufio/writer.c')

diff --git a/src/bufio/writer.c b/src/bufio/writer.c
deleted file mode 100644
index 07573d5..0000000
--- a/src/bufio/writer.c
+++ /dev/null
@@ -1,95 +0,0 @@
-#include "impl.h"
-
-struct bufio·Writer
-{
-    io·Writer w;
-    Buffer    buf;
-};
-
-// Constructor/destructor.
-
-bufio·Writer*
-bufio·newwriter(io·Writer w)
-{
-    bufio·Writer* bw = newbuffer(offsetof(bufio·Writer, buf), 0);
-    bw->w            = w;
-    bw->buf.pos      = bw->buf.base;
-
-    return bw;
-}
-
-error
-bufio·freewriter(bufio·Writer* w)
-{
-    free(w);
-
-    return 0;
-}
-
-// Write will write n bytes from the input buffer into the storage buffer.
-// Returns the actual number of bytes written.
-int
-bufio·write(bufio·Writer* w, byte* buf, int count)
-{
-    int   remain = count;
-    byte* wtr    = buf;
-
-    int n, nw;
-    while (remain > 0) {
-        int bdiff = w->buf.end - w->buf.pos;
-        n         = (bdiff > remain) ? remain : bdiff;
-        if (!n) {
-            if (w->buf.eof) break;
-            nw = w->w.write(w->w.impl, buf, count);
-            if (nw < w->buf.size) {
-                w->buf.eof = 1;
-                return BUF·err;
-            }
-            w->buf.off += nw;
-            w->buf.pos = w->buf.base;
-        }
-        memmove(w->buf.pos, wtr, n);
-        wtr += n;
-        w->buf.pos += n;
-        remain -= n;
-    }
-
-    return count - remain;
-}
-
-error
-bufio·put(bufio·Writer* w, byte c)
-{
-    int diff;
-putbyte:
-    diff = w->buf.end - w->buf.pos;
-    if (diff) {
-        *w->buf.pos++ = c;
-        return 0;
-    }
-    if (bufio·flush(w) != BUF·err) goto putbyte;
-
-    return BUF·err;
-}
-
-error
-bufio·flush(bufio·Writer* w)
-{
-    int active = (w->buf.eof == 0);
-
-    int n, nw;
-    if (active && w) {
-        n = w->buf.pos - w->buf.base;
-        if (!n) return 0;
-
-        nw = w->w.write(w->w.impl, w->buf.base, n);
-        if (nw == n) {
-            w->buf.off += n;
-            return 0;
-        }
-        w->buf.eof = 1;
-        w->buf.pos = w->buf.end;
-    }
-
-    return BUF·err;
-}
-- 
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