2 @section @code{sigignore}
5 POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/sigignore.html}
9 Portability problems fixed by Gnulib:
13 Portability problems not fixed by Gnulib:
16 This function is missing on some platforms:
17 FreeBSD 6.0, OpenBSD 6.7, Minix 3.1.8, Cygwin 1.5.x, mingw, MSVC 14, Android 7.1.