@node signgam
@subsection @code{signgam}
@findex signgam

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

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
macOS 10.13, Minix 3.1.8, AIX 5.1, mingw, MSVC 14.
@end itemize
