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-rw-r--r--lib/libc/sys/sendfile.28
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libc/sys/sendfile.2 b/lib/libc/sys/sendfile.2
index 3f2b3d3..275c047 100644
--- a/lib/libc/sys/sendfile.2
+++ b/lib/libc/sys/sendfile.2
@@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd November 5, 1998
+.Dd October 16, 2004
.Dt SENDFILE 2
.Os
.Sh NAME
@@ -51,6 +51,10 @@ out a stream socket specified by descriptor
The
.Fa offset
argument specifies where to begin in the file.
+Should
+.Fa offset
+fall beyond the end of file, the system will return
+success and report 0 bytes sent as described below.
The
.Fa nbytes
argument specifies how many bytes of the file should be sent, with 0 having the special
@@ -209,7 +213,7 @@ is not a SOCK_STREAM type socket.
The
.Fa offset
argument
-is negative or out of range.
+is invalid, i.e. negative.
.It Bq Er ENOTCONN
The
.Fa s
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