X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Ffastbuf.c;h=f83b40210132db4a87258d9d77f9078f0465b6bd;hb=8ab69f51fccccbcae521bd7f7e3ae27146fd1217;hp=85df8250370f10197234d902f4cbcc908fd73895;hpb=be2907b0805c4d55f89657f07afda7e28bcbda02;p=libucw.git

diff --git a/lib/fastbuf.c b/lib/fastbuf.c
index 85df8250..f83b4021 100644
--- a/lib/fastbuf.c
+++ b/lib/fastbuf.c
@@ -1,7 +1,7 @@
 /*
- *	Sherlock Library -- Fast Buffered I/O
+ *	UCW Library -- Fast Buffered I/O
  *
- *	(c) 1997--2004 Martin Mares <mj@ucw.cz>
+ *	(c) 1997--2005 Martin Mares <mj@ucw.cz>
  *
  *	This software may be freely distributed and used according to the terms
  *	of the GNU Lesser General Public License.
@@ -343,17 +343,20 @@ brewind(struct fastbuf *f)
   bsetpos(f, 0);
 }
 
-void
-bskip(struct fastbuf *f, uns len)
+int
+bskip_slow(struct fastbuf *f, uns len)
 {
   while (len)
     {
       byte *buf;
       uns l = bdirect_read_prepare(f, &buf);
+      if (!l)
+	return 0;
       l = MIN(l, len);
       bdirect_read_commit(f, buf+l);
       len -= l;
     }
+  return 1;
 }
 
 sh_off_t