@section @code{wcschr}
@findex wcschr
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/wcschr.html}
+POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wcschr.html}
Gnulib module: ---
This function is missing on some platforms:
IRIX 5.3, Solaris 2.5.1.
@item
-On Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
+On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@end itemize