@node pthread_spin_unlock @section @code{pthread_spin_unlock} @findex pthread_spin_unlock POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pthread_spin_unlock.html} Gnulib module: --- Portability problems fixed by Gnulib: @itemize @end itemize Portability problems not fixed by Gnulib: @itemize @item This function is missing on some platforms: MacOS X 10.3, FreeBSD 5.2.1, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin, mingw, BeOS. @end itemize