.\"
.\" References consulted:
.\" GNU glibc-2 source code and manual
-.\" OpenGroup's Single Unix specification
+.\" OpenGroup's Single UNIX specification
.\" http://www.UNIX-systems.org/online.html
.\" 2000-06-30 correction by Yuichi SATO <sato@complex.eng.hokudai.ac.jp>
.\" 2000-11-15 aeb, fixed prototype