X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlguts.pod;h=e8898765a8000e22c9e3d2144a85da8039b0eb0f;hb=6e0733998eff7a098d2d21d5602f3eb2a7521e1f;hp=3ce60d05992cb7d430a2c9faaaa10047a0303ae6;hpb=0147cd53faa57ffcd05cb0455b952fbfbe63b0b2;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pod/perlguts.pod b/pod/perlguts.pod
index 3ce60d0..e889876 100644
--- a/pod/perlguts.pod
+++ b/pod/perlguts.pod
@@ -191,7 +191,7 @@ have "magic".  See L<Magic Virtual Tables> later in this document.
 If you know the name of a scalar variable, you can get a pointer to its SV
 by using the following:
 
-    SV*  get_sv("package::varname", FALSE);
+    SV*  get_sv("package::varname", 0);
 
 This returns NULL if the variable does not exist.
 
@@ -367,7 +367,7 @@ then nothing is done.
 If you know the name of an array variable, you can get a pointer to its AV
 by using the following:
 
-    AV*  get_av("package::varname", FALSE);
+    AV*  get_av("package::varname", 0);
 
 This returns NULL if the variable does not exist.
 
@@ -442,7 +442,7 @@ specified below.
 If you know the name of a hash variable, you can get a pointer to its HV
 by using the following:
 
-    HV*  get_hv("package::varname", FALSE);
+    HV*  get_hv("package::varname", 0);
 
 This returns NULL if the variable does not exist.
 
@@ -600,7 +600,7 @@ The most useful types that will be returned are:
     SVt_PVGV  Glob (possible a file handle)
     SVt_PVMG  Blessed or Magical Scalar
 
-    See the sv.h header file for more details.
+See the F<sv.h> header file for more details.
 
 =head2 Blessed References and Class Objects
 
@@ -667,9 +667,9 @@ to write:
 To create a new Perl variable with an undef value which can be accessed from
 your Perl script, use the following routines, depending on the variable type.
 
-    SV*  get_sv("package::varname", TRUE);
-    AV*  get_av("package::varname", TRUE);
-    HV*  get_hv("package::varname", TRUE);
+    SV*  get_sv("package::varname", GV_ADD);
+    AV*  get_av("package::varname", GV_ADD);
+    HV*  get_hv("package::varname", GV_ADD);
 
 Notice the use of TRUE as the second parameter.  The new variable can now
 be set, using the routines appropriate to the data type.
@@ -878,7 +878,7 @@ following code:
     extern int  dberror;
     extern char *dberror_list;
 
-    SV* sv = get_sv("dberror", TRUE);
+    SV* sv = get_sv("dberror", GV_ADD);
     sv_setiv(sv, (IV) dberror);
     sv_setpv(sv, dberror_list[dberror]);
     SvIOK_on(sv);