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Diffstat (limited to 'xpa/doc/pod/xpapoll.pod')
-rw-r--r-- | xpa/doc/pod/xpapoll.pod | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/xpa/doc/pod/xpapoll.pod b/xpa/doc/pod/xpapoll.pod deleted file mode 100644 index 1f26ee1..0000000 --- a/xpa/doc/pod/xpapoll.pod +++ /dev/null @@ -1,58 +0,0 @@ -=pod - -=head1 NAME - - - -B<XPAPoll: execute existing XPA requests> - - - -=head1 SYNOPSIS - - - - - - #include <xpa.h> - - int XPAPoll(int msec, int maxreq); - - - - - -=head1 DESCRIPTION - - - - -It is sometimes desirable to implement a polling loop, i.e., where one -checks for and processes XPA requests without blocking. For this -situation, use the XPAPoll() routine: - - XPAPoll(int msec, int maxreq); - - -The XPAPoll() routine will perform XPAAddSelect() and select(), but with a -timeout specified in millisecs by the msec argument. If one or more -XPA requests are made before the timeout expires, the XPAProcessSelect() -routine is called to process those requests. The maxreq value determines -how many requests will be processed: if maxreq < 0, then no events are -processed, but instead, the return value indicates the number of events -that are pending. If maxreq == 0, then all currently pending requests -will be processed. Otherwise, up to maxreq requests will be processed. -(The most usual values for maxreq are 0 to process all requests and 1 -to process one request). - - - - -=head1 SEE ALSO - - - -See xpa(n) for a list of XPA help pages - - -=cut |