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10.1021 siginterrupt

POSIX specification:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/siginterrupt.html

Gnulib module: —

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

• This function is missing on some platforms: Minix 3.1.8, mingw, MSVC 14.
• POSIX says this function is obsolescent and it is planned to be removed in POSIX 202x. Use the function sigaction instead.

Note: POSIX recommends using sigaction with SA_RESTART instead of siginterrupt (sig, 0).