X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fcurs_getch.3x;h=b8d6a82b05c242a0e23880bc94fdd4e36aa0a701;hp=1196b3d61285592c4430b3f558f1e6b287d994d7;hb=dcfe712cb3492636e8d50c9867cf05aec089a576;hpb=603f0cb25b7acc8f04f4b18d2a2fe6f90039829a;ds=inline

diff --git a/man/curs_getch.3x b/man/curs_getch.3x
index 1196b3d6..b8d6a82b 100644
--- a/man/curs_getch.3x
+++ b/man/curs_getch.3x
@@ -27,7 +27,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_getch.3x,v 1.47 2016/06/11 22:56:33 tom Exp $
+.\" $Id: curs_getch.3x,v 1.49 2016/10/15 16:44:01 tom Exp $
 .TH curs_getch 3X ""
 .na
 .hy 0
@@ -289,7 +289,7 @@ string (see \fBkey_defined\fP(3X)).
 .PP
 .SH RETURN VALUE
 All routines return the integer \fBERR\fR upon failure and an integer value
-other than \fBERR\fR (\fBOK\fR in the case of ungetch()) upon successful
+other than \fBERR\fR (\fBOK\fR in the case of \fBungetch\fP) upon successful
 completion.
 .RS 3
 .TP 5
@@ -300,7 +300,9 @@ if there is no more room in the FIFO.
 \fBwgetch\fP
 returns ERR
 if the window pointer is null, or
-if its timeout expires without having any data.
+if its timeout expires without having any data, or
+if the execution was interrupted by a signal (\fBerrno\fR will be set to
+\fBEINTR\fR).
 .RE
 .PP
 Functions with a "mv" prefix first perform a cursor movement using
@@ -385,8 +387,6 @@ Programmers concerned about portability should be prepared for either of two
 cases: (a) signal receipt does not interrupt \fBgetch\fR; (b) signal receipt
 interrupts \fBgetch\fR and causes it to return ERR with \fBerrno\fR set to
 \fBEINTR\fR.
-Under the \fBncurses\fR implementation, handled signals never
-interrupt \fBgetch\fR.
 .PP
 The \fBhas_key\fR function is unique to \fBncurses\fR.
 We recommend that