Module Name: src
Committed By: uwe
Date: Tue Feb 20 17:16:51 UTC 2018
Modified Files:
src/lib/libc/stdio: setbuf.3
Log Message:
Use semantic markup.
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/lib/libc/stdio/setbuf.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/stdio/setbuf.3
diff -u src/lib/libc/stdio/setbuf.3:1.16 src/lib/libc/stdio/setbuf.3:1.17
--- src/lib/libc/stdio/setbuf.3:1.16 Tue Feb 20 09:36:26 2018
+++ src/lib/libc/stdio/setbuf.3 Tue Feb 20 17:16:51 2018
@@ -1,4 +1,4 @@
-.\" $NetBSD: setbuf.3,v 1.16 2018/02/20 09:36:26 wiz Exp $
+.\" $NetBSD: setbuf.3,v 1.17 2018/02/20 17:16:51 uwe Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -65,12 +65,12 @@ output or input is read from any stream
(typically stdin).
.Pp
The default buffer settings can be overwritten per descriptor
-.Dv ( STDBUFn )
+.Ev ( STDBUF Ns Ar n )
where
-.Dv n
+.Ar n
is the numeric value of the file descriptor represented by the stream, or
for all descriptors
-.Dv ( STDBUF ) .
+.Ev ( STDBUF ) .
The environment variable value is a letter followed by an optional numeric
value indicating the size of the buffer.
Valid sizes range from 0B to 1MB.
@@ -97,10 +97,10 @@ is called,
and an optimally-sized buffer is obtained.
If a stream refers to a terminal
(as
-.Em stdout
+.Va stdout
normally does) it is line buffered.
The standard error stream
-.Em stderr
+.Va stderr
is initially unbuffered.
.Pp
The
