Removed Cygwin platform.

[pdclib] / platform / example_cygwin / functions / _PDCLIB / fillbuffer.c

diff --git a/platform/example_cygwin/functions/_PDCLIB/fillbuffer.c b/platform/example_cygwin/functions/_PDCLIB/fillbuffer.c
deleted file mode 100644 (file)
index 820ef45..0000000
--- a/platform/example_cygwin/functions/_PDCLIB/fillbuffer.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* _PDCLIB_fillbuffer( struct _PDCLIB_file_t * )
-
-   This file is part of the Public Domain C Library (PDCLib).
-   Permission is granted to use, modify, and / or redistribute at will.
-*/
-
-/* This is an example implementation of _PDCLIB_fillbuffer() fit for
-   use with POSIX kernels.
-*/
-
-#include <stdio.h>
-
-#ifndef REGTEST
-#include <_PDCLIB_glue.h>
-
-#include </usr/include/errno.h>
-
-typedef long ssize_t;
-extern ssize_t read( int fd, void * buf, size_t count );
-
-int _PDCLIB_fillbuffer( struct _PDCLIB_file_t * stream )
-{
-    /* No need to handle buffers > INT_MAX, as PDCLib doesn't allow them */
-    ssize_t rc = read( stream->handle, stream->buffer, stream->bufsize );
-    if ( rc > 0 )
-    {
-        /* Reading successful. */
-        if ( ! ( stream->status & _PDCLIB_FBIN ) )
-        {
-            /* TODO: Text stream conversion here */
-        }
-        stream->bufend = rc;
-        stream->bufidx = 0;
-        return 0;
-    }
-    if ( rc < 0 )
-    {
-        /* Reading error */
-        switch ( errno )
-        {
-            /* See comments on implementation-defined errno values in
-               <_PDCLIB_config.h>.
-            */
-            case EBADF:
-            case EFAULT:
-            case EINTR:
-            case EINVAL:
-            case EIO:
-                _PDCLIB_errno = _PDCLIB_ERROR;
-                break;
-            default:
-                /* This should be something like EUNKNOWN. */
-                _PDCLIB_errno = _PDCLIB_ERROR;
-                break;
-        }
-        stream->status |= _PDCLIB_ERRORFLAG;
-        return EOF;
-    }
-    /* End-of-File */
-    stream->status |= _PDCLIB_EOFFLAG;
-    return EOF;
-}
-
-#endif
-
-#ifdef TEST
-#include <_PDCLIB_test.h>
-
-int main( void )
-{
-    /* Testing covered by ftell.c */
-    return TEST_RESULTS;
-}
-
-#endif
-