Regen headers.

[p5sagit/p5-mst-13.2.git] / pod / perlxs.pod

diff --git a/pod/perlxs.pod b/pod/perlxs.pod
index 2055ce6..c696e19 100644 (file)
--- a/pod/perlxs.pod
+++ b/pod/perlxs.pod
@@ -72,7 +72,7 @@ See L<perlxstut> for a tutorial on the whole extension creation process.
 
 Note: For some extensions, Dave Beazley's SWIG system may provide a
 significantly more convenient mechanism for creating the extension glue
-code. See L<http://www.cs.utah.edu/~beazley/SWIG> for more 
+code. See L<http://www.swig.org> for more 
 information.
 
 =head2 On The Road
@@ -504,7 +504,7 @@ C<ST(1)>.
 
 Default values for XSUB arguments can be specified by placing an
 assignment statement in the parameter list.  The default value may
-be a number, a string or the special string C<undef>.  Defaults should
+be a number, a string or the special string C<NO_INIT>.  Defaults should
 always be used on the right-most parameters only.
 
 To allow the XSUB for rpcb_gettime() to have a default host
@@ -534,7 +534,7 @@ the parameters in the correct order for that function.
 =head2 The PREINIT: Keyword
 
 The PREINIT: keyword allows extra variables to be declared immediately
-before or after the declartions of the parameters from the INPUT: section
+before or after the declarations of the parameters from the INPUT: section
 are emitted.
 
 If a variable is declared inside a CODE: section it will follow any typemap
@@ -1317,7 +1317,7 @@ methods will be called as this:
 You could also write a single get/set method using an optional argument:
 
      int
-     color::blue( val = undef )
+     color::blue( val = NO_INIT )
          int val
          PROTOTYPE $;$
          CODE: