@node sockatmark
@subsection @code{sockatmark}
@findex sockatmark

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

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
