+++ /dev/null
---- setbuf.3.bsdnew 2009-11-11 13:33:15.000000000 -0800
-+++ setbuf.3 2009-11-11 13:33:15.000000000 -0800
-@@ -46,21 +46,37 @@
- .Sh SYNOPSIS
- .In stdio.h
- .Ft void
--.Fn setbuf "FILE * restrict stream" "char * restrict buf"
-+.Fo setbuf
-+.Fa "FILE *restrict stream"
-+.Fa "char *restrict buf"
-+.Fc
- .Ft void
--.Fn setbuffer "FILE *stream" "char *buf" "int size"
-+.Fo setbuffer
-+.Fa "FILE *stream"
-+.Fa "char *buf"
-+.Fa "int size"
-+.Fc
- .Ft int
--.Fn setlinebuf "FILE *stream"
-+.Fo setlinebuf
-+.Fa "FILE *stream"
-+.Fc
- .Ft int
--.Fn setvbuf "FILE * restrict stream" "char * restrict buf" "int mode" "size_t size"
-+.Fo setvbuf
-+.Fa "FILE *restrict stream"
-+.Fa "char *restrict buf"
-+.Fa "int type"
-+.Fa "size_t size"
-+.Fc
- .Sh DESCRIPTION
--The three types of buffering available are unbuffered, block buffered,
--and line buffered.
-+Three types of buffering are available:
-+unbuffered, block buffered, and line buffered.
- When an output stream is unbuffered, information appears on the
- destination file or terminal as soon as written;
--when it is block buffered many characters are saved up and written as a block;
--when it is line buffered characters are saved up until a newline is
--output or input is read from any stream attached to a terminal device
-+when it is block buffered,
-+many characters are saved up and written as a block;
-+when it is line buffered,
-+characters are saved up until a newline is output
-+or input is read from any stream attached to a terminal device
- (typically
- .Dv stdin ) .
- The function
-@@ -69,17 +85,16 @@ may be used to force the block out early
- (See
- .Xr fclose 3 . )
- .Pp
--Normally all files are block buffered.
-+Normally, all files are block buffered.
- When the first
- .Tn I/O
- operation occurs on a file,
- .Xr malloc 3
--is called,
--and an optimally-sized buffer is obtained.
-+is called and an optimally-sized buffer is obtained.
- If a stream refers to a terminal
- (as
- .Dv stdout
--normally does) it is line buffered.
-+normally does), it is line buffered.
- The standard error stream
- .Dv stderr
- is always unbuffered.
-@@ -89,7 +104,7 @@ The
- function
- may be used to alter the buffering behavior of a stream.
- The
--.Fa mode
-+.Fa type
- argument must be one of the following three macros:
- .Bl -tag -width _IOFBF -offset indent
- .It Dv _IONBF