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6 .TH NODELAY 3XCURSES "Jun 5, 2002"
8 nodelay \- set blocking or non-blocking read
12 \fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-I\fR /usr/xpg4/include \fB -L \fR /usr/xpg4/lib \e
13 \fB -R \fR /usr/xpg4/lib \fB -lcurses \fR [ \fIlibrary\fR... ]
15 \fBc89\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lcurses\fR [ \fIlibrary\fR... ]
19 \fBint\fR \fBnodelay\fR(\fBWINDOW *\fR\fIwin\fR, \fBbool\fR \fIbf\fR);
29 Is a pointer to the window in which to enable non-blocking.
38 Is a Boolean expression.
44 If enabled, (\fIbf\fR is \fBTRUE\fR), the \fBnodelay()\fR function causes
45 \fBgetch\fR(3XCURSES) to return \fBERR\fR if no input is ready. When disabled,
46 \fBgetch()\fR blocks until a key is pressed.
50 On success, the \fBnodelay()\fR function returns \fBOK\fR. Otherwise, it
59 See \fBattributes\fR(5) for descriptions of the following attributes:
67 ATTRIBUTE TYPE ATTRIBUTE VALUE
69 Interface Stability Standard
77 \fBgetch\fR(3XCURSES), \fBhalfdelay\fR(3XCURSES), \fBlibcurses\fR(3XCURSES),
78 \fBnotimeout\fR(3XCURSES), \fBattributes\fR(5), \fBstandards\fR(5)