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.\" 
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.TH "MONGOC_SOCKET_ERRNO" "3" "2016\(hy10\(hy12" "MongoDB C Driver"
.SH NAME
mongoc_socket_errno() \- This function returns the currently captured errno for a socket. This may be useful to check was the last errno was after another function call has been made that clears the threads errno variable.
.SH "SYNOPSIS"

.nf
.nf
int
mongoc_socket_errno (mongoc_socket_t *sock);
.fi
.fi

.SH "PARAMETERS"

.TP
.B
sock
A
.B mongoc_socket_t
.
.LP

.SH "DESCRIPTION"

This function returns the currently captured
.B errno
for a socket. This may be useful to check was the last errno was after another function call has been made that clears the threads errno variable.

.SH "RETURNS"

0 if there is no error, otherwise a specific errno.


.B
.SH COLOPHON
This page is part of MongoDB C Driver.
Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.