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.TH "WSLAY_EVENT_CONFIG_SET_ALLOWED_RSV_BITS" "3" "Sep 28, 2017" "@PACKAGE_VERSION@" "wslay"
.SH NAME
wslay_event_config_set_allowed_rsv_bits \- Set allowed reserved bits
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.SH SYNOPSIS
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#include <wslay/wslay.h>
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.TP
.B void wslay_event_config_set_allowed_rsv_bits(wslay_event_context_ptr\fI\ ctx\fP, uint8_t\fI\ rsv\fP)
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.SH DESCRIPTION
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\fI\%wslay_event_config_set_allowed_rsv_bits()\fP sets a bit mask of
allowed reserved bits (RSVs).  Currently only permitted values are
\fBWSLAY_RSV1_BIT\fP to allow PMCE extension (see \fI\%RFC 7692\fP) or
\fBWSLAY_RSV_NONE\fP to disable.
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When bits other than \fBWSLAY_RSV1_BIT\fP is set in \fIrsv\fP, those bits
are simply ignored.
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The set value is used to check the validity of reserved bits for both
transmission and reception of WebSocket frames.
.SH RETURN VALUE
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This function always succeeds, and there is no return value.
.SH SEE ALSO
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\fBwslay_event_queue_fragmented_msg()\fP,
\fBwslay_event_queue_fragmented_msg_ex()\fP
.SH AUTHOR
Tatsuhiro Tsujikawa
.SH COPYRIGHT
2017, 2015, Tatsuhiro Tsujikawa
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