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PR/46941: Steffen Nurpmeso: document EL_BUFFERED

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This commit is contained in:
christos 2012-09-11 11:57:18 +00:00
parent 17674df3f2
commit 2e9d696349
1 changed files with 11 additions and 6 deletions
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17
lib/libedit/editline.3
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@ -1,4 +1,4 @@
.\" $NetBSD: editline.3,v 1.75 2011/02/27 01:51:37 christos Exp $
.\" $NetBSD: editline.3,v 1.76 2012/09/11 11:57:18 christos Exp $
.\"
.\" Copyright (c) 1997-2003 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -26,7 +26,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd February 26, 2011
.Dd September 11, 2012
.Dt EDITLINE 3
.Os
.Sh NAME
@ -432,6 +432,14 @@ check this
(using
.Fn el_get )
to determine if editing should be enabled or not.
.It Dv EL_UNBUFFERED , Fa "int flag"
If
.Fa flag
is zero,
unbuffered mode is disabled (the default).
In unbuffered mode,
.Fn el_gets
will return immediately after processing a single character.
.It Dv EL_GETCFN , Fa "int (*f)(EditLine *, char *c)"
Define the character reading function as
.Fa f ,
@ -534,10 +542,7 @@ previously registered with the corresponding
.Fn el_set
call.
.It Dv EL_UNBUFFERED , Fa "int"
Sets or clears unbuffered mode.
In this mode,
.Fn el_gets
will return immediately after processing a single character.
Return non-zero if unbuffered mode is enabled.
.It Dv EL_PREP_TERM , Fa "int"
Sets or clears terminal editing mode.
.It Dv EL_GETFP , Fa "int fd", Fa "FILE **fp"