5 files changed, 8 insertions, 7 deletions
diff --git a/src/libbio/bcat.c b/src/libbio/bcat.c
index 7c9b39e9..cc8e53d8 100644
--- a/src/libbio/bcat.c
+++ b/src/libbio/bcat.c
@@ -14,7 +14,7 @@ bcat(Biobuf *b, char *name)
 			fprint(2, "writing during %s: %r\n", name);
 	}
 	if(n < 0)
-		fprint(2, "reading %s: %r\n", name);	
+		fprint(2, "reading %s: %r\n", name);
 }
 
 int
diff --git a/src/libbio/binit.c b/src/libbio/binit.c
index 8ec375ce..95a70a28 100644
--- a/src/libbio/binit.c
+++ b/src/libbio/binit.c
@@ -141,13 +141,15 @@ Bopen(char *name, int mode)
 int
 Bterm(Biobuf *bp)
 {
+	int ret;
 
 	deinstall(bp);
-	Bflush(bp);
+	ret = Bflush(bp);
 	if(bp->flag == Bmagic) {
 		bp->flag = 0;
-		close(bp->fid);
+		if(close(bp->fid) < 0)
+			ret = -1;
 		free(bp);
 	}
-	return 0;
+	return ret;
 }
diff --git a/src/libbio/brdstr.c b/src/libbio/brdstr.c
index 52baf517..30d40db4 100644
--- a/src/libbio/brdstr.c
+++ b/src/libbio/brdstr.c
@@ -99,7 +99,7 @@ Brdstr(Biobuf *bp, int delim, int nulldelim)
 			}
 			ip += j;
 		}
-	
+
 		/*
 		 * full buffer without finding; add to user string and continue
 		 */
diff --git a/src/libbio/bvprint.c b/src/libbio/bvprint.c
index 60b105fa..0b1aaf6b 100644
--- a/src/libbio/bvprint.c
+++ b/src/libbio/bvprint.c
@@ -1,7 +1,7 @@
 #include "lib9.h"
 #include <bio.h>
 
-static int 
+static int
 fmtBflush(Fmt *f)
 {
 	Biobuf *bp;
diff --git a/src/libbio/lib9.std.h b/src/libbio/lib9.std.h
index 180471e1..e4897023 100644
--- a/src/libbio/lib9.std.h
+++ b/src/libbio/lib9.std.h
@@ -23,4 +23,3 @@ typedef unsigned long long uvlong;
 
 #define seek(fd, offset, whence) lseek(fd, offset, whence)
 #define create(name, mode, perm) creat(name, perm)
-