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[Patch, libfortran] Remove unused empty_internal_buffer function
- From: Janne Blomqvist <blomqvist dot janne at gmail dot com>
- To: Fortran List <fortran at gcc dot gnu dot org>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 3 Nov 2010 22:52:29 +0200
- Subject: [Patch, libfortran] Remove unused empty_internal_buffer function
Hi,
I committed the patch below as obvious.
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 4a67c8f..8de8340 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,8 @@
+2010-11-03 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/unix.h: Remove empty_internal_buffer prototype.
+ * io/unix.c (empty_internal_buffer): Remove unused function.
+
2010-11-02 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/45629
diff --git a/libgfortran/io/unix.c b/libgfortran/io/unix.c
index a2903af..67d8eb9 100644
--- a/libgfortran/io/unix.c
+++ b/libgfortran/io/unix.c
@@ -849,15 +849,6 @@ mem_close (unix_stream * s)
define functional equivalents of the following.
*********************************************************************/
-/* empty_internal_buffer()-- Zero the buffer of Internal file */
-
-void
-empty_internal_buffer(stream *strm)
-{
- unix_stream * s = (unix_stream *) strm;
- memset(s->buffer, ' ', s->file_length);
-}
-
/* open_internal()-- Returns a stream structure from a character(kind=1)
internal file */
diff --git a/libgfortran/io/unix.h b/libgfortran/io/unix.h
index dc433d7..956c011 100644
--- a/libgfortran/io/unix.h
+++ b/libgfortran/io/unix.h
@@ -189,9 +189,6 @@ internal_proto(is_special);
extern void flush_if_preconnected (stream *);
internal_proto(flush_if_preconnected);
-extern void empty_internal_buffer(stream *);
-internal_proto(empty_internal_buffer);
-
extern int stream_isatty (stream *);
internal_proto(stream_isatty);
--
Janne Blomqvist