1 files changed, 0 insertions, 71 deletions
diff --git a/src/libbio/bread.c b/src/libbio/bread.c
deleted file mode 100644
index 5cf9a05c8..000000000
--- a/src/libbio/bread.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-http://code.google.com/p/inferno-os/source/browse/libbio/bread.c
-
-	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
-	Revisions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com).  All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#include	<u.h>
-#include	<libc.h>
-#include	<bio.h>
-
-long
-Bread(Biobuf *bp, void *ap, long count)
-{
-	long c;
-	unsigned char *p;
-	int i, n, ic;
-
-	p = ap;
-	c = count;
-	ic = bp->icount;
-
-	while(c > 0) {
-		n = -ic;
-		if(n > c)
-			n = c;
-		if(n == 0) {
-			if(bp->state != Bractive)
-				break;
-			i = read(bp->fid, bp->bbuf, bp->bsize);
-			if(i <= 0) {
-				bp->state = Bracteof;
-				if(i < 0)
-					bp->state = Binactive;
-				break;
-			}
-			bp->gbuf = bp->bbuf;
-			bp->offset += i;
-			if(i < bp->bsize) {
-				memmove(bp->ebuf-i, bp->bbuf, i);
-				bp->gbuf = bp->ebuf-i;
-			}
-			ic = -i;
-			continue;
-		}
-		memmove(p, bp->ebuf+ic, n);
-		c -= n;
-		ic += n;
-		p += n;
-	}
-	bp->icount = ic;
-	return count-c;
-}