X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fposix-functions%2Fenviron.texi;h=64eddf6552a58ca6d0dd0fe767e6eac0d86dbded;hb=eadf1d03c19abe009c81484b3ebaa443b884a95d;hp=ba027d90ac231ad3d272deb51e7fe7e712f39bfc;hpb=ed6d305b671518f72cc3a59fb94148fd4e5b70ec;p=gnulib.git

diff --git a/doc/posix-functions/environ.texi b/doc/posix-functions/environ.texi
index ba027d90a..64eddf655 100644
--- a/doc/posix-functions/environ.texi
+++ b/doc/posix-functions/environ.texi
@@ -2,19 +2,16 @@
 @section @code{environ}
 @findex environ
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/environ.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/environ.html}
 
-Gnulib module: ---
+Gnulib module: environ
 
 Portability problems fixed by Gnulib:
 @itemize
-@end itemize
-
-Portability problems not fixed by Gnulib:
-@itemize
 @item
-This variable is missing on some platforms:
-MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, IRIX 6.5, OSF/1 5.1, Cygwin.
+POSIX does not require this variable to be declared, and it is indeed not
+declared on some platforms:
+MacOS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, IRIX 6.5, Solaris 11 2010-11.
 @item
 On MacOS X 10, this variable is not declared.  Up to MacOS X 10.4, one can use
 @smallexample
@@ -26,7 +23,11 @@ shared libraries on MacOS X 10.5.  Here is a workaround: Instead, one can use
 #include <crt_externs.h>
 #define environ (*_NSGetEnviron())
 @end smallexample
-This works at least on MacOS X 10.3 and newer.
+This works at all versions of MacOS X.
+@end itemize
+
+Portability problems not fixed by Gnulib:
+@itemize
 @item
 The address of this variable is not a compile-time constant on some platforms:
 mingw.