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.

1 files changed, 0 insertions, 54 deletions

diff --git a/src/base/bufio/read.c b/src/base/bufio/read.c
deleted file mode 100644
index ad0275c..0000000
--- a/src/base/bufio/read.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "internal.h"
-
-intptr
-bio·read(io·Header *io, intptr len, void *buf)
-{
-    uchar *b;
-    intptr c0, c, nr, n, ic;
-
-    b = buf;
-    c = len;
-    ic = io->ilen; // how many bytes we've read and not flushed
-
-    while(c > 0){
-        n = -ic;
-        if(n > c)
-            n = c;
-        if(n == 0){
-            /* only continue if we are a file reader */
-            if(io->state != io·BufRdr)
-                break;
-
-            /* get more bytes */
-            if(sys·read(io->fd, io->cap, io->b, &nr)){
-                io->state = io·BufNil;
-                break;
-            }
-
-            if(nr == 0){
-                io->state = io·BufEnd;
-                break;
-            }
-
-            /* shift bytes within buffer so they end at terminal */
-            io->g = io->b;
-            io->pos += nr;
-            if(nr < io->cap){
-                io->g = io->e-nr;
-                mem·move(io->g, io->b, nr);
-            }
-            ic -= nr;
-            continue;
-        }
-        /* move our read bytes into the caller's buffer */
-        mem·move(b, io->e+ic, n);
-        c  -= n;
-        ic += n;
-        b  += n;
-    }
-    io->ilen = ic;
-    if(c == len && io->state == io·BufNil)
-        return -1;
-
-    return len-c;
-}