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.Dd August 12, 2018
.Dt PTHREAD_SET_NAME_NP 3
.Os
.Sh NAME
.Nm pthread_get_name_np ,
.Nm pthread_set_name_np
.Nd set and retrieve the thread name
.Sh LIBRARY
.Lb libpthread
.Sh SYNOPSIS
.In pthread_np.h
.Ft void
.Fn pthread_get_name_np "pthread_t thread" "char *name" "size_t len"
.Ft void
.Fn pthread_set_name_np "pthread_t thread" "const char *name"
.Sh DESCRIPTION
The
.Fn pthread_set_name_np
function applies a copy of the given
.Fa name
to the given
.Fa thread .
.Pp
The
.Fn pthread_get_name_np
function retrieves the
.Fa name
associated with
.Fa thread .
If
.Fn pthread_set_name_np
was not previously called for
.Fa thread ,
the buffer pointed to by
.Fa name
will be empty.
.Sh ERRORS
Because of the debugging nature of these functions, all errors that may
appear inside are silently ignored.
.Sh SEE ALSO
.Xr thr_set_name 2
.Sh STANDARDS
.Fn pthread_set_name_np
and
.Fn pthread_get_name_np
are non-standard extensions.
.Sh AUTHORS
This manual page was written by
.An Alexey Zelkin Aq Mt phantom@FreeBSD.org
and
.An Yuri Pankov Aq Mt yuripv@yuripv.net .