Removed old files.

[pdclib] / functions / stdio / setvbuf.c

diff --git a/functions/stdio/setvbuf.c b/functions/stdio/setvbuf.c
deleted file mode 100644 (file)
index a88a27f..0000000
--- a/functions/stdio/setvbuf.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
-
-int setvbuf( FILE * restrict stream, char * restrict buf, int mode, size_t size ) { /* TODO */ };
-
-/* PDPC code - unreviewed
-/*
-NULL + F = allocate, setup
-NULL + L = allocate, setup
-NULL + N = ignore, return success
-buf  + F = setup
-buf  + L = setup
-buf  + N = ignore, return success
-*/
-
-int setvbuf(FILE *stream, char *buf, int mode, size_t size)
-{
-    char *mybuf;
-
-    if (mode == _IONBF)
-    {
-        stream->bufTech = mode;
-        return (0);
-    }
-    if (buf == NULL)
-    {
-        if (size < 2)
-        {
-            return (-1);
-        }
-        mybuf = malloc(size + 8);
-        if (mybuf == NULL)
-        {
-            return (-1);
-        }
-    }
-    else
-    {
-        if (size < 10)
-        {
-            return (-1);
-        }
-        mybuf = buf;
-        stream->theirBuffer = 1;
-        size -= 8;
-    }
-    free(stream->intBuffer);
-    stream->intBuffer = mybuf;
-    stream->fbuf = stream->intBuffer + 2;
-    *stream->fbuf++ = '\0';
-    *stream->fbuf++ = '\0';
-    stream->szfbuf = size;
-    stream->endbuf = stream->fbuf + stream->szfbuf;
-    *stream->endbuf = '\n';
-    stream->upto = stream->endbuf;
-    stream->bufTech = mode;
-    if (!stream->textMode && (stream->bufTech == _IOLBF))
-    {
-        stream->quickBin = 0;
-    }
-    return (0);
-}
-*/