On failure, a nil pointer is returned and the value of errno is set.
&h2(ERRORS)
-If an error occurs, the value of the global variable &cw( errno ) will be set to one of
+If an error occurs, the value of the global variable &cw(errno) will be set to one of
the following with the indicated meaning.
&beg_dlist(.75i : ^&bold_font )
rmr_wh_send_msg(3)
.ju on
-
-.qu
-