PDCLIB-8: First phase of intergation of new I/O backend system (with minimal

[pdclib] / functions / stdio / _PDCLIB_flushbuffer.c

diff --git a/platform/win32/functions/_PDCLIB/_PDCLIB_flushbuffer.c b/functions/stdio/_PDCLIB_flushbuffer.c
similarity index 70%
rename from platform/win32/functions/_PDCLIB/_PDCLIB_flushbuffer.c
rename to functions/stdio/_PDCLIB_flushbuffer.c
index c0ade01ec18251948f3ef60323f91745b2490f8c..ffbbb4f088c88ef84767a056e3570fd7c78055a4 100644 (file)
--- a/platform/win32/functions/_PDCLIB/_PDCLIB_flushbuffer.c
+++ b/functions/stdio/_PDCLIB_flushbuffer.c
@@ -1,66 +1,56 @@
-/* $Id$ */
-
-/* _PDCLIB_flushbuffer( 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 a stub implementation of _PDCLIB_flushbuffer
-*/
-
-#include <stdio.h>
-#include <string.h>
-
-#ifndef REGTEST
-#include <_PDCLIB_glue.h>
-#include <errno.h>
-#include <windows.h>
-
-void _PDCLIB_w32errno( void );
-
-int _PDCLIB_flushbuffer( struct _PDCLIB_file_t * stream )
-{
-    if ( ! ( stream->status & _PDCLIB_FBIN ) )
-    {
-        /* TODO: Text stream conversion here */
-    }
-
-    DWORD written = 0;
-
-
-    while(written != stream->bufidx) {
-        DWORD justWrote;
-        DWORD toWrite = stream->bufidx - written;
-        BOOL res = WriteFile( stream->handle, stream->buffer + written, 
-                              toWrite, &justWrote, NULL);
-        written += justWrote;
-        stream->pos.offset += justWrote;
-
-        if(!res) {
-            stream->status |=_PDCLIB_ERRORFLAG;
-            stream->bufidx -= written;
-            memmove( stream->buffer, stream->buffer + written, stream->bufidx );
-            _PDCLIB_w32errno();
-            return EOF;
-        }
-    }
-
-    stream->bufidx = 0;
-    return 0;
-}
-
-#endif
-
-
-#ifdef TEST
-#include <_PDCLIB_test.h>
-
-int main( void )
-{
-    /* Testing covered by ftell.c */
-    return TEST_RESULTS;
-}
-
-#endif
-
+/* _PDCLIB_flushbuffer( struct _PDCLIB_file_t * )\r
+\r
+   This file is part of the Public Domain C Library (PDCLib).\r
+   Permission is granted to use, modify, and / or redistribute at will.\r
+*/\r
+\r
+#include <stdio.h>\r
+#include <string.h>\r
+\r
+#ifndef REGTEST\r
+#include <_PDCLIB_glue.h>\r
+\r
+int _PDCLIB_flushbuffer( struct _PDCLIB_file_t * stream )\r
+{\r
+    if ( ! ( stream->status & _PDCLIB_FBIN ) )\r
+    {\r
+        /* TODO: Text stream conversion here */\r
+    }\r
+\r
+    size_t written = 0;\r
+\r
+\r
+    while(written != stream->bufidx) {\r
+        size_t justWrote;\r
+        size_t toWrite = stream->bufidx - written;\r
+        bool res = stream->ops->write( stream->handle, stream->buffer + written, \r
+                              toWrite, &justWrote);\r
+        written += justWrote;\r
+        stream->pos.offset += justWrote;\r
+\r
+        if(!res) {\r
+            stream->status |=_PDCLIB_ERRORFLAG;\r
+            stream->bufidx -= written;\r
+            memmove( stream->buffer, stream->buffer + written, stream->bufidx );\r
+            return EOF;\r
+        }\r
+    }\r
+\r
+    stream->bufidx = 0;\r
+    return 0;\r
+}\r
+\r
+#endif\r
+\r
+\r
+#ifdef TEST\r
+#include <_PDCLIB_test.h>\r
+\r
+int main( void )\r
+{\r
+    /* Testing covered by ftell.c */\r
+    return TEST_RESULTS;\r
+}\r
+\r
+#endif\r
+\r