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.TH "WSLAY_EVENT_SET_ERROR" "3" "Sep 30, 2018" "@PACKAGE_VERSION@" "wslay"
.SH NAME
wslay_event_set_error \- Set error code
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.SH SYNOPSIS
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#include <wslay/wslay.h>
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.B void wslay_event_set_error(wslay_event_context_ptr\fI\ ctx\fP, int\fI\ val\fP)
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.SH DESCRIPTION
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\fI\%wslay_event_set_error()\fP sets error code to tell the library
there is an error.
This function is typically used in user defined callback functions.
See the description of callback function to know which error code should
be used.
.SH RETURN VALUE
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\fI\%wslay_event_set_error()\fP does not return value.
.SH AUTHOR
Tatsuhiro Tsujikawa
.SH COPYRIGHT
2018, 2015, Tatsuhiro Tsujikawa
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