@node str2sig
@subsection @code{str2sig}
@findex str2sig

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/str2sig.html}

Gnulib module: sig2str
@mindex sig2str

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
glibc 2.42, macOS 14, FreeBSD 14.0, NetBSD 10.0, OpenBSD 7.5, Minix 3.3.0, AIX 7.3.1, HP-UX 11.31, Cygwin 3.2.x, mingw, MSVC 14, Android API level 35.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize
