2 @section @code{pthread_sigmask}
3 @findex pthread_sigmask
5 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/pthread_sigmask.html}
9 Portability problems fixed by Gnulib:
12 This function is missing on some platforms:
13 Solaris 2.4, mingw, BeOS.
16 Portability problems not fixed by Gnulib:
19 On platforms that do not natively support this function,
20 it has unspecified behavior in a multi-threaded process.