Artifact
567d017cf065a428dd7f1fbf3b0b6f91554dd010:
Attachment "fileevent.diff" to
ticket [465279ffff]
added by
davidw
2001-09-26 23:31:47.
Index: fileevent.n
===================================================================
RCS file: /cvsroot/tcl/tcl/doc/fileevent.n,v
retrieving revision 1.3
diff -u -r1.3 fileevent.n
--- fileevent.n 2000/09/07 14:27:47 1.3
+++ fileevent.n 2001/09/26 16:29:53
@@ -96,6 +96,21 @@
an error; this is done in order to prevent infinite loops due to
buggy handlers.
+.SH EXAMPLE
+.PP
+.CS
+\fBproc GetData { chan } {
+ if { ! [ eof $chan ] } {
+ puts [ gets $chan ]
+ }
+}
+
+fileevent $chan readable [list GetData $chan]
+\fR
+.CE
+This calls GetData with the channel as an argument whenever $chan
+becomes readable.
+
.SH CREDITS
.PP
\fBfileevent\fR is based on the \fBaddinput\fR command created
