Splitted SILC core library. Core library includes now only

[silc.git] / lib / silccore / silcbufutil.c

diff --git a/lib/silccore/silcbufutil.c b/lib/silccore/silcbufutil.c
deleted file mode 100644 (file)
index 7599868..0000000
--- a/lib/silccore/silcbufutil.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-
-  silcbufutil.c
-
-  Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
-
-  Copyright (C) 1997 - 2000 Pekka Riikonen
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-  
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-*/
-/*
- * $Id$
- * $Log$
- * Revision 1.3  2000/07/14 06:08:49  priikone
- *     Added silc_buffer_realloc. Fixed silc_buffer_clone.
- *
- * Revision 1.2  2000/07/05 06:06:35  priikone
- *     Global cosmetic change.
- *
- * Revision 1.1.1.1  2000/06/27 11:36:55  priikone
- *     Imported from internal CVS/Added Log headers.
- *
- *
- */
-
-#include "silcincludes.h"
-
-#ifdef SILC_DEBUG              /* If we are doing debugging we won't
-                                  have the optimized inline buffer functions
-                                  available as optimization is not set
-                                  to compiler. These normal routines are
-                                  used in debugging mode. */
-
-/* Clears and initialiazes the buffer to the state as if it was just
-   allocated by silc_buffer_alloc. */
-
-void silc_buffer_clear(SilcBuffer sb)
-{
-  memset(sb->head, 0, sb->truelen);
-  sb->data = sb->head;
-  sb->tail = sb->head;
-  sb->len = 0;
-}
-
-/* Generates copy of a SilcBuffer. This copies everything inside the
-   currently valid data area, nothing more. Use silc_buffer_clone to
-   copy entire buffer. */
-
-SilcBuffer silc_buffer_copy(SilcBuffer sb)
-{
-  SilcBuffer sb_new;
-
-  sb_new = silc_buffer_alloc(sb->len);
-  silc_buffer_pull_tail(sb_new, SILC_BUFFER_END(sb_new));
-  silc_buffer_put(sb_new, sb->data, sb->len);
-
-  return sb_new;
-}
-
-/* Clones SilcBuffer. This generates new SilcBuffer and copies
-   everything from the source buffer. The result is exact clone of
-   the original buffer. */
-
-SilcBuffer silc_buffer_clone(SilcBuffer sb)
-{
-  SilcBuffer sb_new;
-
-  sb_new = silc_buffer_alloc(sb->truelen);
-  silc_buffer_pull_tail(sb_new, SILC_BUFFER_END(sb_new));
-  silc_buffer_put(sb_new, sb->head, sb->truelen);
-  sb_new->data = sb_new->head + (sb->data - sb->head);
-  sb_new->tail = sb_new->data + sb->len;
-  sb_new->len = sb->len;
-
-  return sb_new;
-}
-
-/* Reallocates buffer. Old data is saved into the new buffer. Returns
-   new SilcBuffer pointer. The buffer is exact clone of the old one
-   except that there is now more space at the end of buffer. */
-
-SilcBuffer silc_buffer_realloc(SilcBuffer sb, unsigned int newsize)
-{
-  SilcBuffer sb_new;
-
-  sb_new = silc_buffer_alloc(newsize);
-  silc_buffer_pull_tail(sb_new, SILC_BUFFER_END(sb_new));
-  silc_buffer_put(sb_new, sb->head, sb->truelen);
-  sb_new->data = sb_new->head + (sb->data - sb->head);
-  sb_new->tail = sb_new->data + sb->len;
-  sb_new->len = sb->len;
-
-  silc_buffer_free(sb);
-
-  return sb_new;
-}
-
-#endif /* SILC_DEBUG */