X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Ffb-buffer.c;h=b06088e0c3a028e6167a4f78a23887ecfd42cb31;hb=6829bc0163f6ecfc8ae70ee7b3ce2b79e7484dfe;hp=03c8e32108ca7bc0abff0999ce7875cd2be7d58d;hpb=f5be42dd4a3346059819fdba379e7abac9549625;p=libucw.git

diff --git a/lib/fb-buffer.c b/lib/fb-buffer.c
index 03c8e321..b06088e0 100644
--- a/lib/fb-buffer.c
+++ b/lib/fb-buffer.c
@@ -1,7 +1,7 @@
 /*
- *	Sherlock Library -- Fast Buffered I/O on Static Buffers
+ *	UCW Library -- Fast Buffered I/O on Static Buffers
  *
- *	(c) 2003 Martin Mares <mj@ucw.cz>
+ *	(c) 2003--2004 Martin Mares <mj@ucw.cz>
  *
  *	This software may be freely distributed and used according to the terms
  *	of the GNU Lesser General Public License.
@@ -17,7 +17,7 @@ fbbuf_refill(struct fastbuf *f UNUSED)
 }
 
 void
-fbbuf_init_read(struct fastbuf *f, byte *buf, uns size)
+fbbuf_init_read(struct fastbuf *f, byte *buf, uns size, uns can_overwrite)
 {
   f->buffer = f->bptr = buf;
   f->bstop = f->bufend = buf + size;
@@ -28,6 +28,7 @@ fbbuf_init_read(struct fastbuf *f, byte *buf, uns size)
   f->seek = NULL;
   f->close = NULL;
   f->config = NULL;
+  f->can_overwrite_buffer = can_overwrite;
 }
 
 static void
@@ -48,4 +49,5 @@ fbbuf_init_write(struct fastbuf *f, byte *buf, uns size)
   f->seek = NULL;
   f->close = NULL;
   f->config = NULL;
+  f->can_overwrite_buffer = 0;
 }