--- /dev/null
+@node pthread.h
+@section @file{pthread.h}
+
+POSIX specification: @url{http://www.opengroup.org/susv3xbd/pthread.h.html}
+
+Gnulib module: ---
+
+Portability problems fixed by Gnulib:
+@itemize
+@end itemize
+
+Portability problems not fixed by Gnulib:
+@itemize
+@item
+This header file is missing on some platforms:
+mingw, BeOS.
+@end itemize