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10.40.4 psignal ¶

POSIX specification:
https://pubs.opengroup.org/onlinepubs/9799919799/functions/psignal.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, HP-UX 11, Cygwin 1.7.9, mingw, MSVC 14, Android API level 16.
• This function is declared in <siginfo.h>, not <signal.h>, on some platforms: Solaris 11.3.
• The first parameter is of type unsigned int, not int, on some platforms: macOS 13, FreeBSD 10.4, NetBSD 5.1, OpenBSD 7.5.