roundl: Don't override undeclared system function on IRIX 6.5.

[gnulib.git] / doc / posix-functions / wcpncpy.texi

diff --git a/doc/posix-functions/wcpncpy.texi b/doc/posix-functions/wcpncpy.texi
index 909db65..abe3423 100644 (file)
--- a/doc/posix-functions/wcpncpy.texi
+++ b/doc/posix-functions/wcpncpy.texi
@@ -2,17 +2,24 @@
 @section @code{wcpncpy}
 @findex wcpncpy
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wcpncpy.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wcpncpy.html}
 
-Gnulib module: ---
+Gnulib module: wcpncpy
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function is missing on some platforms:
+MacOS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 4.3.2, HP-UX 11,
+IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x, mingw, MSVC 9, Interix 3.5, BeOS.
+@item
+This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
+glibc 2.13.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
 @item
-This function is missing on some platforms:
-MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 4.3.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin, mingw, Interix 3.5, BeOS.
+On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
+accommodate all Unicode characters.
 @end itemize